Cope; Hardy
Journal of the American Chemical Society, 1940 , vol. 62, p. 3321
Full Text Show Details
Wideqvist
Arkiv foer Kemi, 1946 , vol. 20 B, # 7 p. 3
Full Text Show Details
Cope; Hancock
Journal of the American Chemical Society, 1938 , vol. 60, p. 2904,2905

Cope; Hancock
Journal of the American Chemical Society, 1938 , vol. 60, p. 2904,2905