%0 Journal Article %A Piotr Jędrzejewicz %T A Characterization of One-Element $p$-Bases of Rings of Constants %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2011 %P 19-26 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba59-1-3/ %R 10.4064/ba59-1-3 %G en %F 10_4064_ba59_1_3