@article{oai:u-ryukyu.repo.nii.ac.jp:02004493,
 author = {Maehara, Hiroshi and 前原, 濶},
 issue = {27},
 journal = {琉球大学教育学部紀要 第二部},
 month = {Jan},
 note = {It is proved that the distribution of the number of endpoints in a random recursive tree of order n is asymptotically normal (n → ∞) with asymptotic mean n/2 and asymptotic variance n /12., 紀要論文},
 pages = {109--112},
 title = {The number of endpoints in a random recursive tree},
 year = {1984}
}