Charles W. Bachman. Summary of Current Work - ANSI/X3/SPARC/Study Group - Database Systems. SIGMOD Record, 6(3):16-39, 1974. [doi]
@article{Bachman74, title = {Summary of Current Work - ANSI/X3/SPARC/Study Group - Database Systems}, author = {Charles W. Bachman}, year = {1974}, doi = {10.1145/983076.983078}, url = {http://doi.acm.org/10.1145/983076.983078}, tags = {database}, researchr = {https://researchr.org/publication/Bachman74}, cites = {0}, citedby = {0}, journal = {SIGMOD Record}, volume = {6}, number = {3}, pages = {16-39}, }