TY  - JOUR
AU  - A. B. Vasil'eva
TI  - On contrast structures that arise when the type of stability of a root of a degenerate equation changes
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1998
SP  - 777
EP  - 787
VL  - 38
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1998_38_5_a9/
LA  - ru
ID  - ZVMMF_1998_38_5_a9
ER  -