@article{DAN_1969_188_3_a2,
     author = {A. M. Vainberg},
     title = {Nonlinear equations with monotone operators},
     journal = {Doklady Akademii Nauk},
     pages = {511--513},
     publisher = {mathdoc},
     volume = {188},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_188_3_a2/}
}