M. E. D Imperio. Information Structures: Tools in Problem Solving. SIGMOD Record, 1(2):25-51, 1969. [doi]
@article{DImperio69, title = {Information Structures: Tools in Problem Solving}, author = {M. E. D Imperio}, year = {1969}, doi = {10.1145/983038.983042}, url = {http://doi.acm.org/10.1145/983038.983042}, tags = {e-science}, researchr = {https://researchr.org/publication/DImperio69}, cites = {0}, citedby = {0}, journal = {SIGMOD Record}, volume = {1}, number = {2}, pages = {25-51}, }