Anthony J. H. Simons. The Theory of Classification, Part 3: Object Encoding and Recursion. Journal of Object Technology, 1(4):49-57, 2002. [doi]
@article{Simons02b, title = {The Theory of Classification, Part 3: Object Encoding and Recursion}, author = {Anthony J. H. Simons}, year = {2002}, url = {http://www.jot.fm/issues/issue_2002_09/column4}, tags = {classification, meta-model, Meta-Environment, meta-objects}, researchr = {https://researchr.org/publication/Simons02b}, cites = {0}, citedby = {0}, journal = {Journal of Object Technology}, volume = {1}, number = {4}, pages = {49-57}, }