%0 Journal Article %A I. V. Konnov %T Approximate methods for direct-dual variational inequalities of mixed type %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2000 %P 55-66 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2000_12_a7/ %G ru %F IVM_2000_12_a7