TY  - JOUR
AU  - M. M. Sheremeta
AU  - O. A. Volokh
TI  - On a convergence of formal power series under a special condition on the Gelfond–Leont'ev derivatives
JO  - Žurnal matematičeskoj fiziki, analiza, geometrii
PY  - 2007
SP  - 241
EP  - 252
VL  - 3
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/JMAG_2007_3_2_a6/
LA  - en
ID  - JMAG_2007_3_2_a6
ER  -