@article{SJVM_2005_8_3_a4,
     author = {S. \'E. Lugovkin},
     title = {Verification of data in certain problems of linear programming and the generalized {Bernshtein} problem},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {231--244},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2005_8_3_a4/}
}