@article{DMTCS_2012_special_262_a29,
     author = {Gaither, Jeffrey and Homma, Yushi and Sellke, Mark and Ward, Mark Daniel},
     title = {On the {Number} of {2-Protected} {Nodes} in {Tries} and {Suffix} {Trees}},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {DMTCS Proceedings vol. AQ, 23rd Intern. Meeting on Probabilistic, Combinatorial, and Asymptotic Methods for the Analysis of Algorithms (AofA'12)},
     year = {2012},
     doi = {10.46298/dmtcs.3008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.3008/}
}