Crossley Journal of the Chemical Society, 1913 , vol. 103, p. 2181 Show Details Crossley; Bartlett Journal of the Chemical Society, 1913 , vol. 103, p. 1301 Show Details Crossley; Smith Proceedings of the Chemical Society, London, 1913 , vol. 28, p. 333 Journal of the Chemical Society, 1913 , vol. 103, p. 989