TY  - JOUR
AU  - Alfonso Castro
AU  - Peter W. Bates
TI  - Necessary And Sufficient Conditions For Existence Of Solutions To Equations With Noninvertible Linear Part.
JO  - Revista colombiana de matematicas
PY  - 1981
SP  - 7
EP  - 24
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RCM_1981__15_181704/
ID  - RCM_1981__15_181704
ER  -