Book

Hecht, M.K., Ostrom, J.H., Viohl, G. & Wellnhofer, P. 1985. The Beginnings of Birds: Proceedings of the International Archaeopteryx Conference Eichstätt 1984. Freunde des Jura-Museums, Eichstätt, West Germany. ≡

Chapters

1. Gauthier, J. & Padian, K., 1985. Phylogenetic, Functional, and Aerodynamic Analyses of the Origin of Birds and their Flight: 185-197.