@article{DE_1979_15_2_a16,
     author = {Ya. I. Al'ber and I. P. Ryazantseva},
     title = {The solution of nonlinear problems with monotone discontinuous mappings},
     journal = {Differencialʹnye uravneni\^a},
     pages = {331--342},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_2_a16/}
}