@article{article, title  = {{The Theory of Classification Part 18: The Theory of Classification Part 18: Polymorphism through the Looking Glass .}},

 publisher = {{AITO - Association Internationale pour les Technologies Objets}},

 url = {{http://dx.doi.org/10.5381/jot.2005.4.4.c1 }},

 year = {{2005}},

 month = {{1}},

 author = {{Simons AJH}},

 doi = {{10.5381/jot.2005.4.4.c1}},

 volume = {{4}},

 journal = {{The Journal of Object Technology}},

 issue = {{4}},

 pages = {{1-1}},

 note = {{Accessed on 2024/12/25}}}