共 50 条
- [1] NONLOCAL BOUNDARY PROBLEM FOR A HYPERBOLIC SYSTEM OF DIFFERENTIAL-EQUATIONS WITH CONSTANT COEFFICIENTS [J]. DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA A-FIZIKO-MATEMATICHNI TA TECHNICHNI NAUKI, 1979, (03): : 171 - 175
- [3] A boundary-value problem for hyperbolic equations [J]. IZVESTIYA MATHEMATICS, 1998, 62 (02) : 399 - 428
- [10] On a first boundary value problem for hyperbolic equations in the plane [J]. Mathematical Notes, 1999, 65 : 242 - 252