@article{Brown1993,
author = {Brown, J.H. and Marquet, P.A. and Taper, M.L.},
title= {Evolution of body size: consequences of an energetic definition of fitness},
year = {1993},
doi = {10.1086/285558},
journal = {The American Naturalist},
volume = {142},
number = {4},
pages = {573--584},
}