Two-sided bounds of eigenvalues of second-and fourth-order elliptic operators
Crossref DOI link: https://doi.org/10.1007/s10492-014-0062-6
Published Online: 2014-07-24
Published Print: 2014-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Andreev, Andrey
Racheva, Milena