On the multiplicity of eigenvalues of the Sturm–Liouville problem on graphs
Crossref DOI link: https://doi.org/10.1134/S0001434616030226
Published Online: 2016-05-17
Published Print: 2016-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Diab, A. T.
Kaldybekova, B. K.
Penkin, O. M.
Text and Data Mining valid from 2016-03-01