@article{MAN_1970__189_162078,
     author = {E. BERKSON},
     title = {Action of {W*-Algebras} in {Banach} {Spaces.}},
     journal = {Mathematische Annalen},
     pages = {261--271},
     publisher = {mathdoc},
     volume = {189},
     year = {1970},
     zbl = {0194.15902},
     url = {http://geodesic.mathdoc.fr/item/MAN_1970__189_162078/}
}