TY  - JOUR
AU  - V. P. Glushko
TI  - Degenerate linear differential equations. III
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 443
EP  - 455
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_3_a3/
LA  - ru
ID  - DE_1969_5_3_a3
ER  -