%0 Journal Article %A V. S. Shevelev %T Reduced Latin rectangles and square matrices with identical sums in the rows and columns %J Diskretnaya Matematika %D 1992 %P 91-110 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_1992_4_1_a8/ %G ru %F DM_1992_4_1_a8