Tutorskaya, O. O.; Miropol'skaya, M. A.; Samokhvalov, G. I., Journal of Organic Chemistry USSR (English Translation), 1991, vol. 27, # 7.1, p. 1237 - 1240
Tutorskaya, O. O.; Miropol'skaya, M. A.; Samokhvalov, G. I., Journal of Organic Chemistry USSR (English Translation), 1991, vol. 27, # 7.1, p. 1237 - 1240