TY  - JOUR
AU  - S. G. Gindikin
TI  - Correctness classes of the Cauchy problem for differential equations with variable coefficients
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1970
SP  - 83
EP  - 84
VL  - 4
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1970_4_2_a11/
LA  - ru
ID  - FAA_1970_4_2_a11
ER  -