Vaughan R. Pratt. A Near-Optimal Method for Reasoning about Action. J. Comput. Syst. Sci., 20(2):231-254, 1980.
@article{Pratt80, title = {A Near-Optimal Method for Reasoning about Action}, author = {Vaughan R. Pratt}, year = {1980}, researchr = {https://researchr.org/publication/Pratt80}, cites = {0}, citedby = {0}, journal = {J. Comput. Syst. Sci.}, volume = {20}, number = {2}, pages = {231-254}, }