TY  - JOUR
TI  - Vladimir Ivanovi{\v{c}} Krylov (on his seventieth birthday)
JO  - Differencialʹnye uravneniâ
PY  - 1972
SP  - 2281
EP  - 2286
VL  - 8
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1972_8_12_a29/
LA  - ru
ID  - DE_1972_8_12_a29
ER  -