@article{IVM_1988_12_a8,
     author = {I. P. Gavriljuk},
     title = {The penalty method for variational inequalities in the case of a~cone of constraints},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {56--59},
     publisher = {mathdoc},
     number = {12},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1988_12_a8/}
}