Derek Dreyer. Recursive type generativity. Journal of Functional Programming, 17(4-5):433-471, 2007. [doi]
@article{Dreyer07, title = {Recursive type generativity}, author = {Derek Dreyer}, year = {2007}, doi = {10.1017/S0956796807006429}, url = {http://dx.doi.org/10.1017/S0956796807006429}, researchr = {https://researchr.org/publication/Dreyer07}, cites = {0}, citedby = {0}, journal = {Journal of Functional Programming}, volume = {17}, number = {4-5}, pages = {433-471}, }