%0 Journal Article %A Potočnik, Primož %T B-groups of order a product of two distinct primes %J Mathematica slovaca %D 2001 %P 63-67 %V 51 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2001__51_1_a5/ %G en %F MASLO_2001__51_1_a5