@article{MAN_1966__166_161440, author = {M. HERRMANN}, title = {Zur algebraischen {Theorie} der {Spezialisierungen.}}, journal = {Mathematische Annalen}, pages = {1--7}, year = {1966}, volume = {166}, zbl = {0139.38202}, url = {http://geodesic.mathdoc.fr/item/MAN_1966__166_161440/} }