@article{MZ_1970__113_171272,
     author = {Philip M. Anselone},
     title = {Compactness {Properties} of {Sets} of {Operators} and {Their} {Adjoints.}},
     journal = {Mathematische Zeitschrift},
     pages = {233--236},
     publisher = {mathdoc},
     volume = {113},
     year = {1970},
     zbl = {0176.11105},
     url = {http://geodesic.mathdoc.fr/item/MZ_1970__113_171272/}
}