Ingo Althöfer. On the Complexity of Searching Game Trees and Other Recursion Trees. J. Algorithms, 9(4):538-567, 1988.
@article{Althofer88-0, title = {On the Complexity of Searching Game Trees and Other Recursion Trees}, author = {Ingo Althöfer}, year = {1988}, researchr = {https://researchr.org/publication/Althofer88-0}, cites = {0}, citedby = {0}, journal = {J. Algorithms}, volume = {9}, number = {4}, pages = {538-567}, }