@article{TMF_2009_161_2_a2, author = {T. H. Rasulov}, title = {Investigation of the~spectrum of a~model operator in {a~Fock} space}, journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika}, pages = {164--175}, publisher = {mathdoc}, volume = {161}, number = {2}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TMF_2009_161_2_a2/} }