TY  - JOUR
TI  - Konstantin Sergeevich Sibirski{\v\i} (on the occasion of his 60th birthday)
JO  - Differencialʹnye uravneniâ
PY  - 1988
SP  - 371
EP  - 375
VL  - 24
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1988_24_3_a0/
LA  - ru
ID  - DE_1988_24_3_a0
ER  -