B. Schmitz

Directional dependence of auditory sensitivity and frequency selectivity in the leopard frog.

P. Narins, T. D. White, B. Schmitz, 1992, The Journal of the Acoustical Society of America.

Hearing through the lungs: Lung-eardrum transmission of sound in the frogEleutherodactylus coqui

J. Tautz, P. Narins, G. Ehret, 1990, Naturwissenschaften.