@article{GDZPPN001263765,
title = {Compactness conditions for semigroups of linear maps.},
journal = {Semigroup forum},
volume = {48},
year = {1994},
pages = {289-302},
zbl = {0820.22002},
url = {http://dml.mathdoc.fr/item/GDZPPN001263765}
}
Duvall, P.F. jr.; Emert, J.W.; Husch, L.S. Compactness conditions for semigroups of linear maps.. Semigroup forum, Tome 48 (1994) pp. 289-302. http://gdmltest.u-ga.fr/item/GDZPPN001263765/