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Number of items: **13**.

Appa, Gautam, Euler, R., Kouvela, Anastasia, Magos, D. and Mourtos, I.
(2016)
*On the completability of incomplete orthogonal Latin rectangles.*
Discrete Mathematics.
ISSN 0012-365X

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2006)
*A new class of facets for the Latin square polytope.*
Discrete Applied Mathematics, 154 (6).
pp. 900-911.
ISSN 0166-218X

Appa, Gautam, Magos, D., Mourtos, Ioannis and Janssen, Jeannette
(2006)
*On the Orthogonal Latin Square polytope.*
Discrete Mathematics, 306 (2).
pp. 171-187.
ISSN 0012-365X

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2006)
*On multi-index assignment polytopes.*
Linear Algebra and Its Applications, 416 (2-3).
pp. 224-241.
ISSN 0024-3795

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2006)
*Searching for mutually orthogonal Latin squares via integer and constraint programming.*
European Journal of Operational Research, 173 (2).
pp. 519-530.
ISSN 0377-2217

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2005)
*On the system of two all_different predicates.*
Information Processing Letters, 94 (3).
pp. 99-105.
ISSN 0020-0190

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2004)
*An LP-based proof for the non-existence of a pair of orthogonal Latin squares for n = 6.*
Operations Research Letters, 32 (4).
pp. 336-344.
ISSN 0167-6377

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2004)
*A branch and cut algorithm for a four-index assignment problem.*
Journal of the Operational Research Society, 55 (3).
pp. 298-307.
ISSN 0160-5682

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2004)
*LP relaxations of multiple all_different predicates.*
Lecture Notes in Computer Science, 3011.
pp. 364-369.
ISSN 0302-9743

Appa, Gautam, Magos, D., Mourtos, Ioannis and Pitsulis, L.
(2006)
*Modelling for feasibility - the case of mutually orthogonal Latin squares problem.*
In: Appa, Gautam, Pitsoulis, Leonidas and Williams, H. Paul, (eds.)
Handbook on Modelling for Discrete Optimization.
International series in operations research & management science (88).
Springer Berlin / Heidelberg, New York, US, pp. 103-128.
ISBN 0387329412

Appa, Gautam, Magos, D. and Mourtos, Ioannis
(2005)
*On the system of two all_different predicates.*
Operational Research working papers (LSEOR 05.74).
Department of Operational Research, London School of Economics and Political Science, London, UK.
ISBN 0753016966

Appa, Gautam, Mourtos, Ioannis and Magos, D.
(2002)
*Integrating constraint and integer programming for the orthogonal Latin squares problem.*
Operational Research working papers (LSEOR 01.47).
Department of Operational Research, London School of Economics and Political Science, London, UK.

Appa, Gautam, Mourtos, Ioannis and Magos, D.
(2002)
*An LP-based proof of the non-existence of a pair of Orthogonal Latin Squares for n = 6.*
Operational Research working papers (LSEOR 02.51).
Department of Operational Research, London School of Economics and Political Science, London, UK.