Gauthier, J., and Padian, K., 1984, Phylogenetic, Functional and Aerodynamic
Analysis of the Origin of Birds, in Hecht, M. K., Ostrom, J. H., Viohl,
G., and Wellnhofer, P., eds., The Beginnings of Birds: Eichstatt, Fruende
des Jura-Museums, p. 185-198.
Kingsolver, J. G., and Koehl, M. A. R., 1985, Aerodynamics, thermoregulation and
the evolution of insect wings: Differential scaling and evolutionary
changes: Evolution, v. 39, p. 488-504.
Norberg, U. M., 1985, Evolution of vertebrate flight: An areodynamic model for
the transition from gliding to active flight: American Naturalist, v. 126,
p. 303-327.
