@article{TIMM_2002_8_1_a4,
     author = {L. D. Popov},
     title = {Lexicographic variational inequalities and some applications},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {103--115},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2002_8_1_a4/}
}