@article{MMO_1981_43_a6,
     author = {L. R. Volevich and S. G. Gindikin},
     title = {A mixed problem for $(2b+1)$-hyperbolic equations},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {197--259},
     publisher = {mathdoc},
     volume = {43},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1981_43_a6/}
}