Johann Rost. Is Factory Method really a pattern?. ACM SIGSOFT Software Engineering Notes, 29(5):1, 2004. [doi]
@article{Rost04, title = {Is Factory Method really a pattern?}, author = {Johann Rost}, year = {2004}, doi = {10.1145/1022494.1022519}, url = {http://doi.acm.org/10.1145/1022494.1022519}, researchr = {https://researchr.org/publication/Rost04}, cites = {0}, citedby = {0}, journal = {ACM SIGSOFT Software Engineering Notes}, volume = {29}, number = {5}, pages = {1}, }