参考文献

Alaniya, M. D.; Aneli, Dzh. N.; Patudin, A. V.; Komelin, R. V. Chemistry of Natural Compounds, 1983 , vol. 19, # 4 p. 500 - 501 Khimiya Prirodnykh Soedinenii, 1983 , vol. 19, # 4 p. 528