%0 Journal Article %A Kępczyk, Marek %T A Note on Algebras that are Sums of Two Subalgebras %J Canadian mathematical bulletin %D 2016 %P 340-345 %V 59 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-082-6/ %R 10.4153/CMB-2015-082-6 %F 10_4153_CMB_2015_082_6