Aggarwal, Varinder K.; Grainger, Richard S.; Spargo, Peter L., Phosphorus, Sulfur and Silicon and the Related Elements, 1994, vol. 96, # 1-4, p. 337 - 338
Aggarwal, Varinder K.; Grainger, Richard S.; Spargo, Peter L., Phosphorus, Sulfur and Silicon and the Related Elements, 1994, vol. 96, # 1-4, p. 337 - 338