Lefteris M. Kirousis, Christos H. Papadimitriou. Searching and Pebbling. Theoretical Computer Science, 47(3):205-218, 1986.
@article{KirousisP86, title = {Searching and Pebbling}, author = {Lefteris M. Kirousis and Christos H. Papadimitriou}, year = {1986}, researchr = {https://researchr.org/publication/KirousisP86}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {47}, number = {3}, pages = {205-218}, }