@article{DE_2001_37_1_a0, author = {A. G. Baskakov}, title = {Spectral {Analysis} of {Linear} {Differential} {Operators} and {Semigroups} of {Finite-Difference} {Operators:} {II}}, journal = {Differencialʹnye uravneni\^a}, pages = {3--11}, publisher = {mathdoc}, volume = {37}, number = {1}, year = {2001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2001_37_1_a0/} }