@article{DAN_1982_266_3_a2,
     author = {A. M. Vershik and A. G. Chernyakov},
     title = {Critical points of fields of convex polytopes and the {Pareto-Smale} optimum with respect to a convex cone},
     journal = {Doklady Akademii Nauk},
     pages = {529--532},
     publisher = {mathdoc},
     volume = {266},
     number = {3},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_266_3_a2/}
}