On invariant graph subspaces of a J-self-adjoint operator in the Feshbach case
Crossref DOI link: https://doi.org/10.1134/S0001434616110158
Published Online: 2016-12-28
Published Print: 2016-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Albeverio, S.
Motovilov, A. K.
License valid from 2016-11-01