TY  - JOUR
AU  - Leonid D. Popov
TI  - On Bilevel Variational Inequalities Arising in the Analysis of Improper Optimization Problems
JO  - Yugoslav journal of operations research
PY  - 2001
SP  - 3 
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/YJOR_2001_11_1_a0/
LA  - en
ID  - YJOR_2001_11_1_a0
ER  -