TY  - JOUR
A1  - Hamann, Wolf-Rainer
A1  - Koesterke, Lars
A1  - Wesselowski, U.
T1  - Spectral analyses of the galactic Wolf-Rayet stars : hydrogen-helium abundances and improved stellar parameters for the WN class
Y1  - 1995
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/27263
ER  -