%0 Journal Article %A Vladimir Petrov Kostov %T A mapping connected with the Schur–Szegő composition %J Comptes Rendus. Mathématique %D 2009 %P 1355-1360 %V 347 %N 23-24 %I Elsevier %R 10.1016/j.crma.2009.10.025 %G en %F CRMATH_2009__347_23-24_1355_0