Referee's report by Charles Alfred Coulson, on a paper 'Electronic wave functions. XI. A calculation of eight variational wave functions for Cl, Cl-, S and S-' by Samuel Francis Boys and V E Price Sectional committee: Mathematics Paper reference code: A133 Recommended for publication in the Proceedings, with Coulson's suggestion. [Published in Philosophical Transactions A, 1954]. Date received not given. [1953]