Bogert; Geiger
Journal of the American Chemical Society, 1912 , vol. 34, p. 532

Tolstikov, V. V.; Brykov, A. S.; Pevzner, M. S.; Tselinskii, I. V.; Astrat'ev, A. A.
Russian Journal of Applied Chemistry, 1998 , vol. 71, # 1 p. 177 - 179
Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1998 , vol. 71, # 1 p. 171 - 173

Tolstikov, V. V.; Brykov, A. S.; Pevzner, M. S.; Tselinskii, I. V.; Astrat'ev, A. A.
Russian Journal of Applied Chemistry, 1998 , vol. 71, # 1 p. 177 - 179
Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1998 , vol. 71, # 1 p. 171 - 173