Heinz Zemanek. Was ist Informatik?. it - Information Technology, 13(4):157-161, 1971.
@article{Zemanek71,
title = {Was ist Informatik?},
author = {Heinz Zemanek},
year = {1971},
researchr = {https://researchr.org/publication/Zemanek71},
cites = {0},
citedby = {0},
journal = {it - Information Technology},
volume = {13},
number = {4},
pages = {157-161},
}