@article{IVM_1986_6_a20,
     author = {L. E. Solomatina},
     title = {Translation representation and {Huygens'} principle for the invariant wave equation on {a~Riemannian} symmetric space},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {72--74},
     year = {1986},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1986_6_a20/}
}