Graham Hutton. A Tutorial on the Universality and Expressiveness of Fold. Journal of Functional Programming, 9(4):355-372, 1999.
@article{Hutton99, title = {A Tutorial on the Universality and Expressiveness of Fold}, author = {Graham Hutton}, year = {1999}, researchr = {https://researchr.org/publication/Hutton99}, cites = {0}, citedby = {0}, journal = {Journal of Functional Programming}, volume = {9}, number = {4}, pages = {355-372}, }