@article{IM_1980__56_142691,
     author = {Erik Christensen and Costel Peligrad},
     title = {Commutants of {Nest} {Algebras} {Modulo} the {Compact} {Operators.}},
     journal = {Inventiones mathematicae},
     pages = {113--116},
     publisher = {mathdoc},
     volume = {56},
     year = {1980},
     zbl = {0419.47017},
     url = {http://geodesic.mathdoc.fr/item/IM_1980__56_142691/}
}