%0 Journal Article %A Danchev, Peter %T A note on the countable extensions of separable $p\sp {\omega+n}$-projective abelian $p$-groups %J Archivum mathematicum %D 2006 %P 251-254 %V 42 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2006__42_3_a6/ %G en %F ARM_2006__42_3_a6