TY  - JOUR
AU  - V. A. Naishul'
TI  - Topological invariants for germs of analytic and area-preserving mappings, and their application to analytic differential equations in $\mathbb{CP}^2$
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1980
SP  - 73
EP  - 74
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1980_14_1_a19/
LA  - ru
ID  - FAA_1980_14_1_a19
ER  -