Calendar: 1966-1967 Page 444

Annual Report of the Delegacy cxix Rees and Storr '1 8-Dehydronaphthalene pen-Naphthalyne Chem Comm 1965 193 Robertson and Viney 'The production of positive ions by field ionisation using sharp edge Bull Soc Chim Belg 1964 73 355 Robertson and Williams 'The formation of negative ions by field ionisation Proc Chem Soc 1964 286 Satchell and Satchell 'The Br0nsted relation and Lewis acids Proc Chem Soc 1964 362 Spectroscopic study of the equilibria in acetone solution between zinc halides and aromatic amines Trans Faraday Soc 1965 61 1118 'The interaction of boron fluoride with amines in ether solution Chem and Ind 1965 1520 Satchell and Wardell 'Quantitative aspects of Lewis acidity Part spectroscopic study of the equilibria in solution between stannic halides and aromatic amines Chem Soc 1964 4134 'Quantitative aspects of Lewis acidity Part II spectroscopic study of the equilibria in ether solution between zinc halides and aromatic amines Chem Soc 1964 4296 'Quantitative aspects of Lewis acidity Part III spectroscopic study of the equilibria in ether solution between stannic bromide and some aromatic amines Chem Soc 1964 4300 'Equilibria between carboxylic acids and stannic chloride and the Br0nsted acidity of such dual-acid systems Proc Chem Soc 1964 405 'Quantitative aspects of Lewis acidity Part IV The interaction of antimony halides with nitroanilines in ether and in dichlorobenzene Chem Soc 1965 739 'Equilibria between stannic chloride and carboxylic acids in dichloro- benzene Trans Faraday Soc 1965 61 1133 'Bronsted acidities of dual-acids of the form SnCl4 C02H Trans Faraday Soc 1965 61 1127 'Dimerisation of carboxylic acids in dichlorobenzene Trans Faraday Soc 1965 61 1199 DEPARTMENT OF PHYSICS Betts and Hunter Ά lattice statistics model derived from the two layer adsorption problem Canadian Journal of Physics 43 1964 980 Chapman and Jones 'Observations of earth-ionosphere cavity resonances and their interpreta- tion in terms of two-layer ionosphere mock Radio Science Journal of Research NBS USNC-UPSI 68D November 1964 No 11