A problem with a nonlocal, with respect to time, condition for multidimensional hyperbolic equations
Crossref DOI link: https://doi.org/10.3103/S1066369X16100066
Published Online: 2016-09-28
Published Print: 2016-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Pul’kina, L. S.
Savenkova, A. E.
License valid from 2016-09-28