TY  - JOUR
AU  - I. V. Mel'nikova
TI  - The Cauchy problem for a second-order equation
JO  - Differencialʹnye uravneniâ
PY  - 1983
SP  - 537
EP  - 538
VL  - 19
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1983_19_3_a23/
LA  - ru
ID  - DE_1983_19_3_a23
ER  -