%0 Journal Article %A G. Ya. Areshkin %T On solution of the functional equations of the 1st and 2nd kind whose the transformations with orthogonal coordinats %J Zapiski Nauchnykh Seminarov POMI %D 2000 %P 56-62 %V 271 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2000_271_a3/ %G ru %F ZNSL_2000_271_a3