Quick Guide: Contingency and Constraint: A Cosmic Convergence?DOI: info:10.1016/j.cub.2006.08.076v. 16No. 19R825–R826
Erwin, Douglas H. 2006. "Quick Guide: Contingency and Constraint: A Cosmic Convergence?" Current Biology, 16, (19) R825–R826. https://doi.org/10.1016/j.cub.2006.08.076.