%0 Journal Article %A A. V. Reshetnikov %T On congruences of partial $n$-ary groupoids %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2011 %P 46-51 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2011_11_3_a6/ %G ru %F ISU_2011_11_3_a6