1. Die Lagerung der Atome im Raume;VAN'T HOFF,1908
2. Cf. J. phys. Chem., 20, 412, 1896; J. Amer. chem. Soc., 23, 255, 1900; Ber. dtsch. chem. Ges., 64, 342, 1931.
3. 59. The influence of solvents and other factors on the rotation of optically active compounds. Part XXXVIII. Asymmetric solvent action (continued)
4. 301. The influence of solvents and other factors on the rotation of optically active compounds. Part XXXVI. Asymmetric solvent action