Mohareb, Rafat Milad; Ghabrial, Sami Selim; Wardakhan, Wagnat Wahba, Phosphorus, Sulfur and Silicon and the Related Elements, 1998, vol. 134-135, p. 119 - 136
Mohareb, Rafat Milad; Ghabrial, Sami Selim; Wardakhan, Wagnat Wahba, Phosphorus, Sulfur and Silicon and the Related Elements, 1998, vol. 134-135, p. 119 - 136