@article{GDZPPN002315017,
title = {Balayage-Operatoren in der Potentialtheorie.},
journal = {Mathematische Annalen},
volume = {229},
year = {1977},
pages = {181-186},
zbl = {0351.31011},
url = {http://dml.mathdoc.fr/item/GDZPPN002315017}
}
Bauermann, Udo. Balayage-Operatoren in der Potentialtheorie.. Mathematische Annalen, Tome 229 (1977) pp. 181-186. http://gdmltest.u-ga.fr/item/GDZPPN002315017/