@article{TRSPY_1973_126_a3,
     author = {L. A. Muravei},
     title = {Asymptotic behavior, for large time values of the solutions of the second and the third exterior boundary value problem for the wave equation with two space variables},
     journal = {Informatics and Automation},
     pages = {73--144},
     publisher = {mathdoc},
     volume = {126},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1973_126_a3/}
}