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Avancini, Henri, Amandi, Analía (2000)

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B. Le Saëc, I. Litovsky, B. Patrou (1996)

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications

Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras (2005)

The Yugoslav Journal of Operations Research

Shigeru Yamada, Shunji Osaki, Hiroyuki Narihisa (1985)

RAIRO - Operations Research - Recherche Opérationnelle

Eiglsperger, Markus, Siebenhaller, Martin, Kaufmann, Michael (2005)

Journal of Graph Algorithms and Applications

J. S. Kowalik, S. P. Kumar, E. R. Kamgnia (1983)

Applicationes Mathematicae

Marc Bergman, Henry Kanoui (1977)

Mémoires de la Société Mathématique de France