Markus E. Nebel. On the Horton-Strahler number for combinatorial tries. ITA, 34(4):279-296, 2000.
@article{Nebel00:1, title = {On the Horton-Strahler number for combinatorial tries}, author = {Markus E. Nebel}, year = {2000}, tags = {e-science}, researchr = {https://researchr.org/publication/Nebel00%3A1}, cites = {0}, citedby = {0}, journal = {ITA}, volume = {34}, number = {4}, pages = {279-296}, }