@article{ZVMMF_1999_39_5_a6,
     author = {E. N. Gordeev},
     title = {Stability analysis of the minimum spanning tree problem},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {770--778},
     publisher = {mathdoc},
     volume = {39},
     number = {5},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1999_39_5_a6/}
}