TY  - JOUR
AU  - Raúl Naulin
TI  - A conterexample in the theory of linear singularly perturbed systems
JO  - Revista colombiana de matematicas
PY  - 1991
SP  - 95
EP  - 102
VL  - 25
IS  - 1-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RCM_1991__25_1-4_181849/
ID  - RCM_1991__25_1-4_181849
ER  -