arXiv 2017-02-02 EN Spectral properties of complex Airy operator on the semi-axis Savchuk, Artem · Shkalikov, Andrei
arXiv 2015-12-21 EN On two-point boundary value problems for the Sturm-Liouville operator Makin, Alexander
arXiv 2014-12-31 EN Existence theorem on spectral function for singular nonsymmetric first order differential operators Ning, Wuqing
arXiv 2006-03-17 EN On the basis property of the root function systems of regular boundary value problems for the Sturm-Liouville operator Makin, Alexander
arXiv 2006-01-18 EN On periodic boundary value problem for the Sturm-Liouville operator Makin, Alexander
