Hsueh-Ming Hang, John W. Woods. Near merging of paths in suboptimal tree searching. IEEE Transactions on Information Theory, 30(3):567, 1984.
@article{HangW84, title = {Near merging of paths in suboptimal tree searching}, author = {Hsueh-Ming Hang and John W. Woods}, year = {1984}, researchr = {https://researchr.org/publication/HangW84}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Information Theory}, volume = {30}, number = {3}, pages = {567}, }