Wallraff, Hans Georg Verhaltensphysiologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Wallraff, H. G. (1983). Relevance of atmospheric odors and geomagnetic-field to pigeon navigation: What is the map basis? Comparative Biochemistry and Physiology A-Molecular & Integrative Physiology, 76(4), 643-663. doi:10.1016/0300-9629(83)90126-3.