The information content of panoramic images: I. Rotational errors and the similarity of views in rectangular experimental arenas
In: Journal of Experimental Psychology. Animal Behavior Processes, Jg. 34 H. 1, S. 1-14
The information content of panoramic images: II. View-based navigation in non-rectangular experimental arenas
In: Journal of Experimental Psychology. Animal Behavior Processes, Jg. 34 H. 1, S. 15-30