المؤلفون: Mukherjee, K., Bolch, T., Goerlich, F., Kutuzov, S., Osmonov, A., Pieczonka, T., Shesterova, I.

المصدر: Arctic, Antarctic, and Alpine Research, 2017 Feb 01. 49(1), 147-171.

URL الوصول: https://www.jstor.org/stable/45019026

المؤلفون: Shesterova, I. P., Karibyan, E. E., Turaeva, S. Sh., Penzina, M. M.

المصدر: Chemistry of Natural Compounds ; volume 31, issue 1, page 147-148 ; ISSN 0009-3130 1573-8388

الاتاحة: http://dx.doi.org/10.1007/bf01167598
http://link.springer.com/content/pdf/10.1007/BF01167598.pdf
http://link.springer.com/article/10.1007/BF01167598/fulltext.html
http://link.springer.com/content/pdf/10.1007/BF01167598