?


Leonid
Weliachew

Université Paris 7


Françoise
Combes

College de France


François
Boulanger

University Paris 11


Arthur Mannering
Tyndall

University of Bristol (Physics Tree)


Edgar Thomas Snowden
Appleyard

University of Bristol


Bernard
Lovell

University of Manchester
?


Robert Hanbury
Brown

Victoria University of Manchester


Rodney Deane
Davies

University of Manchester (Physics Tree)



Pierre
Guillard

Université de Paris-Sud. Faculté des Sciences d'Orsay (Essonne)
(Options)

Pierre GuillardX