@article{MZ_1975__144_172241,
     author = {James K. Brooks and Paul W. Lewis},
     title = {Linear {Operators} and {Vector} {Measures.} {II.}},
     journal = {Mathematische Zeitschrift},
     pages = {45--54},
     publisher = {mathdoc},
     volume = {144},
     year = {1975},
     zbl = {0288.46041},
     url = {http://geodesic.mathdoc.fr/item/MZ_1975__144_172241/}
}