%0 Journal Article %A A. B. Muravnik %T On qualitative properties of sign-constant solutions of some quasilinear parabolic problems %J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory %D 2019 %P 85-94 %V 160 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTO_2019_160_a9/ %G ru %F INTO_2019_160_a9