Fritz Schwarz. ALLTYPES in the web. ACM Comm. Computer Algebra, 42(3):185-187, 2008. [doi]
@article{Schwarz08-0, title = {ALLTYPES in the web}, author = {Fritz Schwarz}, year = {2008}, doi = {10.1145/1504347.1504379}, url = {http://doi.acm.org/10.1145/1504347.1504379}, researchr = {https://researchr.org/publication/Schwarz08-0}, cites = {0}, citedby = {0}, journal = {ACM Comm. Computer Algebra}, volume = {42}, number = {3}, pages = {185-187}, }