1. Classification of surface‐active agents by “HLB”;Griffin W.C.;J Soc Cosmetic Chemists,1949
2. Calculation of HLB values of non‐ionic surfactants;Griffin W.C.;Am Perfumer Essent Oil Rev,1954
3. A quantitative kinetic theory of emulsion type. I. Physical chemistry of the emulsifying agent;Davies J.T.;Proceedings of the International Congress of Surface Activity,1957