@article{ZVMMF_1972_12_5_a17,
     author = {V. A. Emelichev and M. M. Kovalev},
     title = {Local minima in the transport problem with a target function that is concave in the sense of {Schur}},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1312--1316},
     publisher = {mathdoc},
     volume = {12},
     number = {5},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1972_12_5_a17/}
}