@article{VCHGU_2008_10_a9,
     author = {V. E. Fedorov},
     title = {Holomorphic operator semigroups with strong degeneration},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {68--74},
     publisher = {mathdoc},
     number = {10},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_2008_10_a9/}
}