Adamek, Jakub; Pazdzierniok-Holewa, Agnieszka; Zielinska, Katarzyna; Mazurkiewicz, Roman
Phosphorus, Sulfur and Silicon and the Related Elements, 2013 , vol. 188, # 7 p. 967 - 980
Nijhuis, S.; Rikken, G. L. J. A.; Havinga, E. E.; Hoeve, W. ten; Wynberg, H.; Meijer, E. W.
Journal of the Chemical Society, Chemical Communications, 1990 , # 16 p. 1093 - 1094