TY  - JOUR
AU  - Ling Zhengqiu
TI  - Asymptotic behaviour of solutions of the Cauchy problem when the limiting equation has a singularity
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 522
EP  - 525
VL  - 157
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_157_3_a6/
LA  - ru
ID  - DAN_1964_157_3_a6
ER  -