%0 Journal Article %A R. K. Romanovskii %T On Riemann matrices of the first and second kind %J Doklady Akademii Nauk %D 1982 %P 557-560 %V 267 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_267_3_a9/ %G ru %F DAN_1982_267_3_a9