%0 Journal Article %A R. Z. Dautov %A A. I. Mikheeva %T On the accuracy of the penalty method for parabolic variational inequalities with an obstacle inside the domain %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2008 %P 41-47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2008_2_a5/ %G ru %F IVM_2008_2_a5