Referee's report by Franz Eugen Simon, on a paper 'The de Haas - van Alphen effect' by D Shoenberg Sectional committee: Physics Paper reference code: A303 Recommended for publication in the Philosophical Transactions. Simon writes: 'The paper contains a wealth of most valuable information and I am strongly in favour of printing it in its present form in spite of its length'. [Published in Philosophical Transactions A, 1952]. Date received not given. 23 January 1952