@article{RM_1990_45_4_a10,
     author = {A. D. Gvishiani and V. A. Gurvich},
     title = {Conditions of existence and uniqueness of a~solution of problems of convex programming},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {173--174},
     publisher = {mathdoc},
     volume = {45},
     number = {4},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1990_45_4_a10/}
}