@article{01408474,
title = {Complex arrangements and derivations.},
journal = {General Mathematics},
volume = {5},
year = {1997},
pages = {219-224},
zbl = {0933.55012},
language = {en},
url = {http://dml.mathdoc.fr/item/01408474}
}
Knöller, F.W. Complex arrangements and derivations.. General Mathematics, Tome 5 (1997) pp. 219-224. http://gdmltest.u-ga.fr/item/01408474/