Harold Sackman, W. J. Erikson, E. E. Grant. Exploratory experimental studies comparing online and offline programming performance. Communications of the ACM, 11(1):3-11, 1968. [doi]
@article{SackmanEG68, title = {Exploratory experimental studies comparing online and offline programming performance}, author = {Harold Sackman and W. J. Erikson and E. E. Grant}, year = {1968}, doi = {10.1145/362851.362858}, url = {http://doi.acm.org/10.1145/362851.362858}, tags = {e-science, programming}, researchr = {https://researchr.org/publication/SackmanEG68}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {11}, number = {1}, pages = {3-11}, }