Geodesic
A~counter-example to the hypothesis on the maximum number of integer vertices of a multi-index axial transportation polytope
Diskretnaya Matematika, Tome 12 (2000) no. 1, pp. 107-112.

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It is demonstrated that the hypothesis on the maximum number of integer vertices of a multi-index axial transportation polytope given by integer vectors is not true. This research was supported by the Foundation for Basic Research of Republic Byelarus, grant $\Phi$97–266. 
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M. K. Kravtsov. A~counter-example to the hypothesis on the maximum number of integer vertices of a multi-index axial transportation polytope. Diskretnaya Matematika, Tome 12 (2000) no. 1, pp. 107-112. http://geodesic.mathdoc.fr/item/DM_2000_12_1_a8/

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