TY - GEN T1 - The method of rigged spaces in singular perturbation theory of self-adjoint operators AU - Koshmanenko, Volodymyr, AU - Dudkin, Mykola, AU - Koshmanenko, Nataliia, VL - volume 253 CN - QA372 LA - eng ID - 756336 KW - Singular perturbations (Mathematics) KW - Hilbert space. KW - Operator theory. SN - 9783319295350 SN - 3319295357 TI - The method of rigged spaces in singular perturbation theory of self-adjoint operators LK - https://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-29535-0 UR - https://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-29535-0 ER -