Katarzyna Grygiel, Pierre Lescanne. Counting and generating lambda terms. Journal of Functional Programming, 23(5):594-628, 2013. [doi]
@article{GrygielL13, title = {Counting and generating lambda terms}, author = {Katarzyna Grygiel and Pierre Lescanne}, year = {2013}, doi = {10.1017/S0956796813000178}, url = {http://dx.doi.org/10.1017/S0956796813000178}, researchr = {https://researchr.org/publication/GrygielL13}, cites = {0}, citedby = {0}, journal = {Journal of Functional Programming}, volume = {23}, number = {5}, pages = {594-628}, }