Multiple Completeness of the Root Functions for a Certain Class of Pencils of Ordinary Differential Operators with Constant Coefficients
Crossref DOI link: https://doi.org/10.1007/s00025-015-0450-6
Published Online: 2015-03-10
Published Print: 2015-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Rykhlov, Victor S.
Text and Data Mining valid from 2015-03-10