TY - JOUR AU - Sergey Glazatov TI - On some variational inequalities for nonclassical type operators JO - Banach Center Publications PY - 1992 SP - 169 EP - 174 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/-27-1-169-174/ DO - 10.4064/-27-1-169-174 LA - en ID - 10_4064__27_1_169_174 ER -