%0 Journal Article %A V. P. Orevkov %T A note on a extension of Kreisel's conjecture %J Zapiski Nauchnykh Seminarov POMI %D 1989 %P 118-126 %V 176 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1989_176_a4/ %G ru %F ZNSL_1989_176_a4