%0 Journal Article %A A. V. Yakovlev %T On $p$-extensions of fields of characteristic~$p$ %J Zapiski Nauchnykh Seminarov POMI %D 2001 %P 274-279 %V 281 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2001_281_a14/ %G ru %F ZNSL_2001_281_a14