The essential spectrum of the three-particle discrete operator corresponding to a system of three fermions on a lattice
Crossref DOI link: https://doi.org/10.3103/S1066369X17090080
Published Online: 2017-08-31
Published Print: 2017-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Khalkhuzhaev, A. M.
License valid from 2017-08-31