Harold Sackman. System development corporation. In Richard B. Blue Sr., Arthur M. Rosenberg, editors, Proceedings of the 23rd ACM national conference, ACM 1968, USA, 1968. pages 349-353, ACM, 1968. [doi]
@inproceedings{Sackman68-0, title = {System development corporation}, author = {Harold Sackman}, year = {1968}, doi = {10.1145/800186.810599}, url = {https://doi.org/10.1145/800186.810599}, researchr = {https://researchr.org/publication/Sackman68-0}, cites = {0}, citedby = {0}, pages = {349-353}, booktitle = {Proceedings of the 23rd ACM national conference, ACM 1968, USA, 1968}, editor = {Richard B. Blue Sr. and Arthur M. Rosenberg}, publisher = {ACM}, isbn = {978-1-4503-7486-6}, }