References
- Meijer , J. unpublished
- Shostakovskii , M. F. and Bogdanova , A. V. 1974 . “The Chemistry of Diacetylenes” , 11 John Wiley .
- Shostakovskii , M. F. and Khomenko , A. Kh. 1960 . Izvest. Akad. Nauk. SSSR, Otd. Khim. Nauk , : 1098
- 1961 . Chem. Abstr. , 55 : 349