@preamblex{ "\newcommand{\noopsort}[1]{} "
        # "\newcommand{\printfirst}[2]{#1} "
        # "\newcommand{\singleletter}[1]{#1} "
        # "\newcommand{\switchargs}[2]{#2#1} " }

@ARTICLE{as,
   author = "R. G. Askin and S. P.  Subramanaian",
   title = { A Cost--based 
 Heuristic   for   Group   Technology   Configuration},
   journal = {International Journal of Production Research},
   year = 1987,
   volume = 25 ,
   number = 1,
   pages = "101--113 ",
}


@PHDTHESIS{bal1,
author = "A. Ballakur",
title = { An Investigation of Part Family  
  / Machine Group Formation in Designing a Cellular Manufacturing System},
school = { University of Winconsin--Madison},
year = 1985,
}

@ARTICLE{bal2,
   author = "A. Ballakur and H. J. Steudel",
   title = { A  Within-cell Utilization  Based Heuristics for Designing  
Cellular  Manufacturing  Systems},
   journal = {International  Journal  of Production Research},
   year = 1987,
   volume = 25,
   number = 5,
   pages = "639--665 ",
}


@ARTICLE{burb,
   author = "J. L. Burbidge",
   title = {Production  Flow  Analysis},
   journal = {The Production Engineer},
   year = 1971,
   volume =  50,
   number = 4,
   pages = "139--152",
}

@ARTICLE{cr1,
   author = "M. P. Chandrasekharan and R. Rajagopalan",
   title = {An Ideal          
Seed   Non-hierarchical   Clustering  Algorithm   for Cellular Manufacturing},
   journal = {International  Journal  of Production Research},
   year = 1986,
   volume = 24,
   number = 2,
   pages = "451--464",
}


@ARTICLE{cr2,
   author = "M. P. Chandrasekharan and R. Rajagopalan",
   title = {MODROC: An  Extension   of  Rank  Order  Clustering   for
Group Technology},
   journal = {International  Journal  of Production Research},
   year = 1986,
   volume = 24,
   number = 5,
   pages = "1224--1233 ",
}


@ARTICLE{cr3,
   author = "M. P. Chandrasekharan and R. Rajagopalan",
   title = { ZODIAC- An  Algorithm for Concurrent Formation of  
Part--Families and Machine--Cells},
   journal = {International  Journal  of Production Research},
   year =  1987,
   volume = 25,
   number = 6,
   pages = " 835--850",
}

@INCOLLECTION{fc,
   author = "Z, Faber and M. W. Carter",
   title = "A New Graph Theory Approach for Forming Machine Cells in
Cellular Production Systems",
   editor = "A. Kusiak",
   booktitle = "Flexible Manufacturing Systems: Methods and Studies",
   publisher = "Elsevier Science Publishers",
   address = "North-Holland",
   year = 1986,
}

@ARTICLE{gg,
   author = "D. Goldfarb and M. D. Grigoriadis",
   title = {A Computational Comparison of the Dinic and Network
Simplex methods for maximum flow},
   journal = {Annals of Operations Research},
   year =  1988,
   volume = 7,
   pages = "",
}

@MASTERSTHESIS{lk0,
author = "L. Kandiller",
title = { The Part Family Machine Group               
Formation Problem in Cellular Manufacturing},
school = {Bilkent University},
year = 1989,
}


@INPROCEEDINGS{lk1,
   author = "L. Kandiller",
   title = "A Generic Cell Formation Algorithm",
   booktitle = "Proceedings of International Conference on 
Industrial Engineering and Production Management",
   organization = "FUCAM, Mons, Belgium",
   year = 1993,
   volume = "I",
   pages = "77--86",
}


@ARTICLE{lk2,
   author = "L. Kandiller",
   title = {A comparative study of cell formation in cellular 
	    manufacturing systems},
   journal = { International  Journal  of  Production Research},
   year = 1994,
   volume = 32,
   number = 10,
   pages = "2394--2429",
}

@PHDTHESIS{lk3,
author = "L. Kandiller",
title = {Polyhedral Approaches to Hypergraph Partitioning and Cell Formation},
school = {Bilkent University},
year = 1994,
}


@INPROCEEDINGS{lk4,
   author = "L. Kandiller",
   title = "Identifying the Best Manufacturing Cell",
   booktitle = "Proceedings of International Conference of 
                Industrial Enginnering and Production Management",
   organization = "FUCAM, Marrakesh, Morocco",
   year = 1995,
   volume ="I",
   pages = "264--273",
}

@TECHREPORT{lk5,
   author = "L. Kandiller and M. {Akg{\"u}l}",
   title = "R-Uniform Hypergraph Cut Polytope",
   institution = "Department of  Industrial Engineering, Bilkent University",
   number = "IEOR-9402",
   address = "06533, Ankara, Turkey",
   year = 1994,
}

@TECHREPORT{lk6,
   author = "L. Kandiller and M. {Akg{\"u}l}",
   title = "The Boolean R-atic Polytope",
   institution = "Department of  Industrial Engineering, Bilkent University",
   number = "IEOR-9408",
   address = "06533, Ankara, Turkey",
   year = 1994,
}

@TECHREPORT{lk7,
   author = "L. Kandiller",
   title = "A Cell Formation Technique: Sequential Identifying the
Best Cell",
   institution = "Department of  Industrial Engineering, Bilkent University",
   number = "IEOR-9512",
   address = "06533, Ankara, Turkey",
   year = 1995,
}

@TECHREPORT{lk8,
   author = "L. Kandiller",
   title = "A Cell Formation Algorithm: Hypergraph Approximation --
Cut Tree",
   institution = "Department of  Industrial Engineering, Bilkent University",
   number = "IEOR-9513",
   address = "06533, Ankara, Turkey",
   year = 1994,
}

@ARTICLE{king1,
   author = "J. R. King",
   title = {Machine-Component Grouping in                   
Production Flow  Analysis:   An  Approach  Using  a  Rank  Order  Clustering
Algorithm},
   journal = { International  Journal  of  Production Research},
   year = 1980,
   volume = 18,
   number = 2,
   pages = "213--232",
}


@ARTICLE{king2,
   author = "J. R. King",
   title = {Machine--Component           
Group Formation in Group Technology: Review and Extension},
   journal = {International Journal of Production Research},
   year = 1982,
   volume = 20,
   number = 2,
   pages = "117--133",
}


@ARTICLE{kus1,
   author = "K. R. Kumar and A. Kusiak and A. Vannelli",
   title = {Grouping of Parts and Components  in  Flexible   
Manufacturing Systems},
   journal = {European Journal of Operational  Research},
   year = 1986,
   volume = 24,
   pages = "387--397",
}


@ARTICLE{kus2,
   author = "A. Kusiak and W. S. Chow",
   title = {Efficient Solving of          
the  Group  Technology Problem},
   journal = {Journal of Manufacturing Systems},
   year = 1987,
   volume = 6,
   number = 2,
   pages = "117--124",
}

@TECHREPORT{kus3,
   author = "A. Kusiak and W. M. {\.Ibrahim}",
   title = "KBGT: A Knowledge-based System for Grouping Machines and Parts",
   institution = "Department of Mechanical and Industrial Engineering, University of Manitoba",
   number = "Working Paper           
\# 03/88",
   address = "Winnipeg--Manitoba, CANADA",
   year = 1988,
}

@BOOK{lawler,
   author = "E. L. Lawler and J. K. Lenstra and A. G. H. Rinnoy Kan and  
D. B. Shmoys",
   title = "The  Traveling                     
Salesman Problem:  A Guided Tour of Combinatorial Optimization",
   publisher = "John  Wiley",
   address = "New York",
   year = 1985,
}


@ARTICLE{mz,
   author = "J. Miltenburg and W. Zhang",
   title = {A Comparative Evaluation of 
Nine Well-Known Algorithms for Solving the Cell Formation Problem in Group 
Technology},
   journal = {Journal of Operations Management},
   year = 1992,
   volume = 10,
}


@BOOK{mit,
   author = "S. P. Mitrofonov",
   title = "The scientific principles of group technology",
   publisher = "National Landing Library Translation",
   address = "Boston Spa. Yorks., UK",
   year = 1966,
}

@ARTICLE{pur1,
   author = "E. Olivia-Lopez and G. F. Purcheck",
   title = {Load Balancing       
for   Group   Technology   Planning   and   Control},
   journal = { International         
Journal of MTDR},
   year = 1979,
   volume = 19,
   pages = "259--274",
}


@ARTICLE{pur2,
   author = "G. F. Purcheck",
   title = {Combinatorial Grouping -- A            
Lattice-Theoretic   Method   for   the   Design    of Manufacturing   Systems},
   journal = {Journal  of  Cybernetics},
   year = 1974,
   volume = 4,
   number = 3,
   pages = "27--60",
}

@ARTICLE{pur3,
   author = "G. F. Purcheck ",
   title = {Machine--Component Group                
Formation: An Heuristic  Method for Flexible Production  Cells  and
Flexible   Manufacturing   Systems},
   journal = {International  Journal of             
Production Research},
   year = 1985,
   volume = 23,
   number = 5,
   pages = "911--943",
}

@ARTICLE{sh,
   author = "H. Seiffoddini and J. P. Hsu",
   title = {Comparative study of similarity coefficients and
clustering algorithms in cellular manufacturing},
   journal = {Journal ofManufacturing Systems},
   year = 1994,
   volume = 13,
   pages = "119--127",
}

@ARTICLE{wem1,
   author = "A. J. Vakharia and U. {Wemmerl\"ov}",
   title = {Designing       
a Cellular Manufacturing System: A Materials Flow Approach Based  on           
Operation  Sequences},
   journal = { IIE Transactions},
   year = 1990,
   volume = 6,
   pages = "84",
}


@ARTICLE{van,
   author = "A. Vannelli and K. R. Kumar",
   title = {or Finding Minimal Bottleneck Cells for Grouping Part--Machine Families},
   journal = {International Journal of Production Research},
   year = 1986,
   volume = 24,
   number = 2,
   pages = "387--400",
}

@ARTICLE{ws,
   author = "P. H. Waghodekar and S. Sahu",
   title = { Machine--Component Cell Formation in Group Technology:  MACE},
   journal = {International Journal of Production Research},
   year = 1984,
   volume = 22,
   number = 6,
   pages = "937--948",
}


@ARTICLE{wem2,
   author = "U. {Wemmerl\"ov} and N. L. Hyer",
   title = {Procedures for         
the Part Family / Machine  Group  Identification  Problem   in   Cellular      
Manufacturing},
   journal = {Journal  of   Operations    Management},
   year = 1986,
   volume = 6,
   number = 2,
   pages = "125--147",
}

@ARTICLE{wem3,
   author = "U. {Wemmerl\"ov} and N. L. Hyer",
   title = { Research            
Issues  in Cellular  Manufacturing},
   journal = {International  Journal  of          
Production Research},
   year = 1986,
   volume = 25,
   number = 3,
   pages = "413--435",
}