TY  - JOUR
AU  - Ráb, Miloš
TI  - Equation $Z'=A(t)-Z^2$ coefficient of which has a small modulus
JO  - Czechoslovak Mathematical Journal
PY  - 1971
SP  - 311
EP  - 317
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101023/
DO  - 10.21136/CMJ.1971.101023
LA  - en
ID  - 10_21136_CMJ_1971_101023
ER  -