TY  - JOUR
AU  - Guíñez, Víctor
AU  - Sáez, Eduardo
AU  - Szántó, Iván
TI  - Limit Cycles Close to Infinity of Certain Non-Linear Differential Equations
JO  - Canadian mathematical bulletin
PY  - 1990
SP  - 55
EP  - 59
VL  - 33
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1990-009-8/
DO  - 10.4153/CMB-1990-009-8
ID  - 10_4153_CMB_1990_009_8
ER  -