Burroughs, Edgar Rice (2) Stefano (marche Polytechnic Univ, Italy) Biagi, Andrea (univ Of Bologna, Italy) Bonfiglioli (1) Marsh, Gerald E (retired (1) Rubakov, Valery A (russian Academy Of Sci, Gorbunov, Dmitry S (russian Academy Of Sci (1) Dunningham, Jacob (univ Of Sussex, Vedral, Vlatko (univ Of Oxford (1)