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Publications of Author

1. Gautam Appa, Ioannis Mourtos, Dimitris Magos
   Integrating Constraint and Integer Programming for the Orthogonal Latin Squares Problem. [Citation Graph (0, 0)][DBLP]
   CP, 2002, pp:17-32 [Conf]
   
2. Gautam Appa, Dimitris Magos, Ioannis Mourtos
   LP Relaxations of Multiple all_different Predicates. [Citation Graph (0, 0)][DBLP]
   CPAIOR, 2004, pp:364-369 [Conf]
   
3. Gautam Appa, Dimitris Magos, Ioannis Mourtos
   A new class of facets for the Latin square polytope. [Citation Graph (0, 0)][DBLP]
   Discrete Applied Mathematics, 2006, v:154, n:6, pp:900-911 [Journal]
   
4. Gautam Appa, Balázs Kotnyek
   Rational and integral k-regular matrices. [Citation Graph (0, 0)][DBLP]
   Discrete Mathematics, 2004, v:275, n:1-3, pp:1-15 [Journal]
   
5. Gautam Appa, Dimitris Magos, Ioannis Mourtos, Jeannette C. M. Janssen
   On the orthogonal Latin squares polytope. [Citation Graph (0, 0)][DBLP]
   Discrete Mathematics, 2006, v:306, n:2, pp:171-187 [Journal]
   
6. Gautam Appa, Dimitris Magos, Ioannis Mourtos
   On the system of two all_different predicates. [Citation Graph (0, 0)][DBLP]
   Inf. Process. Lett., 2005, v:94, n:3, pp:99-105 [Journal]
   
7. Gautam Appa, Dimitris Magos, Ioannis Mourtos
   The Wheels of the Orthogonal Latin Squares Polytope: Classification and Valid Inequalities. [Citation Graph (0, 0)][DBLP]
   J. Comb. Optim., 2005, v:10, n:4, pp:365-389 [Journal]
   
8. Gautam Appa, Balázs Kotnyek
   A bidirected generalization of network matrices. [Citation Graph (0, 0)][DBLP]
   Networks, 2006, v:47, n:4, pp:185-198 [Journal]
   
9. Gautam Appa, Dimitris Magos, Ioannis Mourtos
   An LP-based proof for the non-existence of a pair of orthogonal Latin squares of order 6. [Citation Graph (0, 0)][DBLP]
   Oper. Res. Lett., 2004, v:32, n:4, pp:336-344 [Journal]
   
10. Gautam Appa, H. Paul Williams
    A new framework for the solution of DEA models. [Citation Graph (0, 0)][DBLP]
    European Journal of Operational Research, 2006, v:172, n:2, pp:604-615 [Journal]
    
11. Gautam Appa, Dimitris Magos, Ioannis Mourtos
    Searching for Mutually Orthogonal Latin Squares via integer and constraint programming. [Citation Graph (0, 0)][DBLP]
    European Journal of Operational Research, 2006, v:173, n:2, pp:519-530 [Journal]
    
12. 
    On the representability of totally unimodular matrices on bidirected graphs. [Citation Graph (, )][DBLP]