@Article{zbMATH04111196,
Author = {A. K. {Gushchin} and V. P. {Mikhajlov}},
Title = {{Comparison theorems for solutions of hyperbolic equations}},
FJournal = {{Mathematics of the USSR, Sbornik}},
Journal = {{Math. USSR, Sb.}},
ISSN = {0025-5734},
Volume = {62},
Number = {2},
Pages = {349--371},
Year = {1989},
Publisher = {American Mathematical Society (AMS), Providence, RI},
Language = {English},
MSC2010 = {35L20 35B40 35D05},
Zbl = {0678.35063}
}