Dimosthenis Mantopoulos, Jonathan L. Prenner, H. Matthew Wheatley
G Turner, R C Brown, I Weeks [...]
G Turner, A Skinner, J S Woodhead
Myrta Lippera, Cristina Nicolosi, Lorenzo Vannozzi [...]
B.L. Meel
Colin J McArthur
Richard Houston, Steven Gruba Ugh
Peng-Li Zhou, Gang Wu, Xin-Wei Han [...]
Cliff Goddard
, Jonathan L. Prenner, H. Matthew Wheatley, Cristina Nicolosi, Lorenzo Vannozzi 
