@article{GDZPPN00240625X,
title = {Subnormalit\"at in topologischen Gruppen.},
journal = {Mathematische Zeitschrift},
volume = {114},
year = {1970},
pages = {194-200},
zbl = {0179.32902},
url = {http://dml.mathdoc.fr/item/GDZPPN00240625X}
}
Pommer, Helmut. Subnormalität in topologischen Gruppen.. Mathematische Zeitschrift, Tome 114 (1970) pp. 194-200. http://gdmltest.u-ga.fr/item/GDZPPN00240625X/