Joseph A. Heiner, Reed O. Leishman. Generalized random extract device. In David F. Weinberg, William P. Mancina, editors, Proceedings of the 21st national conference, ACM 1966, USA, 1966. pages 339-345, ACM, 1966. [doi]
@inproceedings{HeinerL66-0, title = {Generalized random extract device}, author = {Joseph A. Heiner and Reed O. Leishman}, year = {1966}, doi = {10.1145/800256.810713}, url = {https://doi.org/10.1145/800256.810713}, researchr = {https://researchr.org/publication/HeinerL66-0}, cites = {0}, citedby = {0}, pages = {339-345}, booktitle = {Proceedings of the 21st national conference, ACM 1966, USA, 1966}, editor = {David F. Weinberg and William P. Mancina}, publisher = {ACM}, isbn = {978-1-4503-7915-1}, }