Dyen, Kruskal, Black 1992
Isidore Dyen, Joseph B. Kruskal and Brian Joseph. 1992. An Indoeuropean classification. A lexicostatistical experiment. Transactions of the American Philosophical Society . 82. iii-132.
@article{
author = {Isidore Dyen, Joseph B. Kruskal and Brian Joseph},
journal = {Transactions of the American Philosophical Society },
number = {},
pages = {iii-132},
title = {An Indoeuropean classification. A lexicostatistical experiment},
volume = {82},
year = {1992}
}