Dan Nolan. ...On developing a 'NATURAL' installation. DATA BASE, 11(3):60-63, 1980. [doi]
@article{Nolan80, title = {...On developing a 'NATURAL' installation}, author = {Dan Nolan}, year = {1980}, doi = {10.1145/1017517.1017526}, url = {http://doi.acm.org/10.1145/1017517.1017526}, researchr = {https://researchr.org/publication/Nolan80}, cites = {0}, citedby = {0}, journal = {DATA BASE}, volume = {11}, number = {3}, pages = {60-63}, }