%0 Journal Article %A I. A. Kipriyanov %A L. A. Ivanov %T The Cauchy problem for the Euler--Poisson--Darboux equation in a~homogeneous symmetric Riemann space.~I %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1984 %P 139-147 %V 170 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1984_170_a9/ %G ru %F TM_1984_170_a9