@article{DE_1989_25_8_a0,
     author = {M. I. Gil'},
     title = {The {\textquotedblleft}freezing{\textquotedblright} method for nonlinear equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1291--1297},
     year = {1989},
     volume = {25},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_8_a0/}
}