R. Nigel Horspool. Obituary: Per Brinch Hansen (1938-2007). Software: Practice and Experience, 37(12):1243, 2007. [doi]
@article{Horspool07b, title = {Obituary: Per Brinch Hansen (1938-2007)}, author = {R. Nigel Horspool}, year = {2007}, doi = {10.1002/spe.852}, url = {http://dx.doi.org/10.1002/spe.852}, researchr = {https://researchr.org/publication/Horspool07b}, cites = {0}, citedby = {0}, journal = {Software: Practice and Experience}, volume = {37}, number = {12}, pages = {1243}, }