@article{UBHD-67389237, author={Kletzl, Otto}, title={Willi Nowak}, year={1930}, pages={24-28}, language={ger}, issn={2195-6820}, volume={46}, journal={Die Kunst f{\"u}r alle}, doi={10.11588/diglit.16478.9}, url={http://digi.ub.uni-heidelberg.de/diglit/kfa1930%5F1931/0031}, library={UB}, }