Paul A. Bailes. Discovering Functional Programming Through Imperative Languages. Computer Science Education, 3(2):87-110, 1992. [doi]
@article{Bailes92, title = {Discovering Functional Programming Through Imperative Languages}, author = {Paul A. Bailes}, year = {1992}, doi = {10.1080/0899340920030202}, url = {http://dx.doi.org/10.1080/0899340920030202}, researchr = {https://researchr.org/publication/Bailes92}, cites = {0}, citedby = {0}, journal = {Computer Science Education}, volume = {3}, number = {2}, pages = {87-110}, }