@article{ZVMMF_1987_27_4_a3,
     author = {V. V. Larchenko},
     title = {Bifurcation of solution in conditions of singular disturbance},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {520--535},
     year = {1987},
     volume = {27},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_4_a3/}
}