%0 Journal Article %A A. D. Varshavskii %T A~function algebra of the second degree on non-localness %J Sbornik. Mathematics %D 1969 %P 253-266 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1969_9_2_a8/ %G en %F SM_1969_9_2_a8