%0 Journal Article %A A. P. Starovoitov %A N. V. Ryabchenko %T Analogs of Schmidt's Formula for Polyorthogonal Polynomials of the First Type %J Matematičeskie zametki %D 2021 %P 424-433 %V 110 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2021_110_3_a7/ %G ru %F MZM_2021_110_3_a7