@article{ZNSL_1984_135_a16,
     author = {V. S. Shulman},
     title = {On multiplication operators and traces of commutators},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {182--194},
     publisher = {mathdoc},
     volume = {135},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1984_135_a16/}
}