Silvana Borgognini Tarli, Giada Cordoni, E. Palagi • 2006

Silvana Borgognini Tarli, Roscoe Stanyon, Jeffrey H. Schwartz • 1986

Kurt Fristrup, Václav Vančata, Silvana Borgognini Tarli, Harry J. Jerison, Kenneth H. Jacobs, Jen Kitahara-Frisch, Elisabeth S. Vrba, Saša Živanović, Bennett Blumenberg, Robert D. Martin, W. C. McGrew, Ralph L. Holloway • 1983