Wolfram Kahl. Co-tabulations, Bicolimits and Van-Kampen Squares in Collagories. ECEASST, 29, 2010. [doi]
@article{Kahl10-1, title = {Co-tabulations, Bicolimits and Van-Kampen Squares in Collagories}, author = {Wolfram Kahl}, year = {2010}, url = {http://journal.ub.tu-berlin.de/index.php/eceasst/article/view/421}, researchr = {https://researchr.org/publication/Kahl10-1}, cites = {0}, citedby = {0}, journal = {ECEASST}, volume = {29}, }