%0 Journal Article
%A Danchev, Peter
%T Notes on countable extensions of $p^{\omega +n}$-projectives
%J Archivum mathematicum
%D 2008
%P 37-40
%V 44
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_2008__44_1_a4/
%G en
%F ARM_2008__44_1_a4