Harold
Jeffreys

Cambridge (MathTree)




Hermann
Bondi

Cambridge


Ralph H.
Fowler

Cambridge


Neville
Temperley

Swansea University


Ralph H.
Fowler

Cambridge


Edward Arthur
Milne

Oxford (MathTree)




Dennis W.
Sciama

Cambridge


John
Barrow

Cambridge

Christos
Tsagas

Aristotle University of Thessaloniki
(Options)

Miltiadis
Kadiltzoglou

Aristotle University of Thessaloniki

Christos TsagasX