Daniel Hoffman. Practical Interface Specification. Software: Practice and Experience, 19(2):127-148, 1989.
@article{Hoffman89, title = {Practical Interface Specification}, author = {Daniel Hoffman}, year = {1989}, researchr = {https://researchr.org/publication/Hoffman89}, cites = {0}, citedby = {0}, journal = {Software: Practice and Experience}, volume = {19}, number = {2}, pages = {127-148}, }