@incollection{Stephenson13,
author = {Larissa N. Vasilyeva and Steven L. Stephenson},
title = {An Essentialistic View of the Species Problem},
booktitle = {The Species Problem},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Igor Ya. Pavlinov},
chapter = {6},
doi = {10.5772/52625},
url = {https://doi.org/10.5772/52625}
}