%0 Journal Article %A E. S. Dubtsov %T Radial limits of positive solutions to the Darboux equation %J Zapiski Nauchnykh Seminarov POMI %D 2008 %P 163-172 %V 355 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2008_355_a5/ %G ru %F ZNSL_2008_355_a5