Richard S. Bird, John Hughes. The alpha-beta Algorithm: An Exercise in Program Transformation. Inf. Process. Lett., 24(1):53-57, 1987.
@article{BirdH87, title = {The alpha-beta Algorithm: An Exercise in Program Transformation}, author = {Richard S. Bird and John Hughes}, year = {1987}, tags = {transformation, program transformation}, researchr = {https://researchr.org/publication/BirdH87}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {24}, number = {1}, pages = {53-57}, }