TY  - JOUR
AU  - A. P. Karpova
AU  - Yu. I. Sapronov
TI  - Approximate calculation of amplitudes of cycles bifurcating in the presence of resonances
JO  - Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
PY  - 2008
SP  - 12
EP  - 22
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VUU_2008_3_a1/
LA  - ru
ID  - VUU_2008_3_a1
ER  -