TY  - JOUR
AU  - M.G. Garroni
AU  - M.A. Vivaldi
TI  - Bilateral Inequalities and Implicit Unilateral Systems of the Non-Variational Type.
JO  - Manuscripta mathematica
PY  - 1980
SP  - 177
EP  - 216
VL  - 33
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1980__33_154747/
ID  - MM2_1980__33_154747
ER  -