@article{SM_1985_52_1_a2,
     author = {I. A. Kipriyanov and L. A. Ivanov},
     title = {The {Cauchy} problem for the {Euler--Poisson--Darboux} equation in a~symmetric space},
     journal = {Sbornik. Mathematics},
     pages = {41--51},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {1985},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1985_52_1_a2/}
}