Paul A. Tres,
Agustin Ríos de Anda, Paul Sotta,
Paul R. Bonenberger,
Georg Menges, Walter Michaeli, Paul Mohren,
Paul G. Andersen, Gregory A. Campbell,
Judson T. Bauman, Ph.D.,
Edited by: Tim A. Osswald, Lih-Sheng Turng, Paul Gramann,
Gottfried Wilhelm Ehrenstein, Sonja Pongratz,