A regular differential operator with perturbed boundary condition
Crossref DOI link: https://doi.org/10.1134/S0001434617050133
Published Online: 2017-06-25
Published Print: 2017-05
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sadybekov, M. A.
Imanbaev, N. S.
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