%0 Journal Article %A A. B. Venkov %T Examples of effective solution of the Riemann-Hilbert problem on renewal of a differential equation with monodromy group in the framework of the theory of automorphic functions %J Zapiski Nauchnykh Seminarov POMI %D 1987 %P 5-42 %V 162 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1987_162_a0/ %G ru %F ZNSL_1987_162_a0