%0 Journal Article %A I. M. Petrushko %T On boundary and initial conditions in $\mathscr L_p$, $p>1$, of solutions of parabolic equations %J Sbornik. Mathematics %D 1986 %P 489-522 %V 53 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1986_53_2_a12/ %G en %F SM_1986_53_2_a12