@article{Sibly1985,
author = {Sibly, R. and Calow, P. and Nichols, N.},
title= {Are patterns of growth adaptive?},
year = {1985},
doi = {10.1016/S0022-5193(85)80022-9},
journal = {Journal of Theoretical Biology},
volume = {112},
number = {3},
pages = {553--574},
}