TY  - JOUR
AU  - Petzeltová, Hana
AU  - Vrbová, Pavla
TI  - A remark on small divisors problems
JO  - Czechoslovak Mathematical Journal
PY  - 1978
SP  - 1
EP  - 12
VL  - 28
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101509/
DO  - 10.21136/CMJ.1978.101509
LA  - en
ID  - 10_21136_CMJ_1978_101509
ER  -