@article{articleb7d49517,
title   = {On the structure of genealogical trees in the presence of selection},
author = {Campos, P. R. A. and Sonoda, M. T. and Fontanari, José Fernando},
year = {2000},
doi = {10.1016/s0378-4371(00)00122-9},
journal   = {Physica A}
}