Thomas J. Pedersen, Joseph E. Ritacco, Jamie A. Santillo. System 75: Software development tools. Bell Syst. Tech. J., 64(1):287-304, 1985. [doi]
@article{PedersenRS85, title = {System 75: Software development tools}, author = {Thomas J. Pedersen and Joseph E. Ritacco and Jamie A. Santillo}, year = {1985}, doi = {10.1002/j.1538-7305.1985.tb00433.x}, url = {https://doi.org/10.1002/j.1538-7305.1985.tb00433.x}, researchr = {https://researchr.org/publication/PedersenRS85}, cites = {0}, citedby = {0}, journal = {Bell Syst. Tech. J.}, volume = {64}, number = {1}, pages = {287-304}, }