On the Dirichlet–Riquier problem for biharmonic equations
Crossref DOI link: https://doi.org/10.1134/S0001434617070045
Published Online: 2017-10-26
Published Print: 2017-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Karachik, V. V.
Torebek, B. T.
License valid from 2017-07-01