Silverman, M. S. (1966). “High-pressure (70-kilobar) Synthesis of New Crystalline Lead Dichalcogenides”. Inorganic Chemistry5 (11): 2067–9. doi:10.1021/ic50045a056.
Silverman, M. S. (1966). “High-pressure (70-kilobar) Synthesis of New Crystalline Lead Dichalcogenides”. Inorganic Chemistry5 (11): 2067–9. doi:10.1021/ic50045a056.