@article{VMJ_2012_14_2_a4,
     author = {Zh. D. Totieva},
     title = {On the fundamental solution of the {Cauchy} problem for a~hyperbolic operator},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {45--49},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2012_14_2_a4/}
}