@article{DAN_1981_259_3_a4,
     author = {P. A. Kuchment},
     title = {Representations of solutions of invariant differential equations on certain symmetric spaces},
     journal = {Doklady Akademii Nauk},
     pages = {532--535},
     publisher = {mathdoc},
     volume = {259},
     number = {3},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_259_3_a4/}
}