William E. Howden. Functional program testing. In The IEEE Computer Society's Second International Computer Software and Applications Conference, COMPSAC 1978, 13-16 November, 1978, Chicago, Illinois, USA. pages 321-325, IEEE, 1978. [doi]
@inproceedings{Howden78-0, title = {Functional program testing}, author = {William E. Howden}, year = {1978}, doi = {10.1109/CMPSAC.1978.810408}, url = {http://dx.doi.org/10.1109/CMPSAC.1978.810408}, researchr = {https://researchr.org/publication/Howden78-0}, cites = {0}, citedby = {0}, pages = {321-325}, booktitle = {The IEEE Computer Society's Second International Computer Software and Applications Conference, COMPSAC 1978, 13-16 November, 1978, Chicago, Illinois, USA}, publisher = {IEEE}, }