%0 Journal Article %A B. I. Selivanov %T On combinatorial functions related to the B\"urman--Lagrange series. Quasi-orthogonality relations %J Diskretnaya Matematika %D 1998 %P 127-140 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_1998_10_1_a11/ %G ru %F DM_1998_10_1_a11