Dietrich Kroneberg. Heinz Zemanek 70 Jahre. it - Information Technology, 32(1):3-7, 1990. [doi]
@article{Kroneberg90, title = {Heinz Zemanek 70 Jahre}, author = {Dietrich Kroneberg}, year = {1990}, doi = {10.1524/itit.1990.32.1.3}, url = {http://dx.doi.org/10.1524/itit.1990.32.1.3}, researchr = {https://researchr.org/publication/Kroneberg90}, cites = {0}, citedby = {0}, journal = {it - Information Technology}, volume = {32}, number = {1}, pages = {3-7}, }