@article{RM_1973_28_6_a28,
     author = {S. I. Zukhovitskii},
     title = {Sixth {Winter} {School-Symposium} on {Mathematical} {Programming} and {Related} {Questions}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1973},
     volume = {28},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1973_28_6_a28/}
}