@article{GDZPPN002396688,
title = {Evolutionsgleichungen in Banach-R\"aumen.},
journal = {Mathematische Zeitschrift},
volume = {87},
year = {1965},
pages = {286-309},
zbl = {0141.13102},
url = {http://dml.mathdoc.fr/item/GDZPPN002396688}
}
Poulsen, Ebbe Thue. Evolutionsgleichungen in Banach-Räumen.. Mathematische Zeitschrift, Tome 87 (1965) pp. 286-309. http://gdmltest.u-ga.fr/item/GDZPPN002396688/