@article{10_4153_CJM_1978_085_0,
     author = {Meir, A. and Moon, J. W.},
     title = {On the {Altitude} of {Nodes} in {Random} {Trees}},
     journal = {Canadian journal of mathematics},
     pages = {997--1015},
     year = {1978},
     volume = {30},
     number = {5},
     doi = {10.4153/CJM-1978-085-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-085-0/}
}