References
- Bagnall , K. W. 1966 . “The Chemistry of Selenium, Tellurium and Polonium” , 2 – 3 . Elsevier Publishing Co .
- Chizhikov , D. M. and Shchastlivyi , V. P. 1968 . “Selenium and Selenides” , Edited by: Elkin , E. M. 57 London : Collects' (Publishers) Ltd. .
- John Stone , R. and Peter Caron , E. 1961 . “Rare Metals Handbook” , 2nd Edition , Edited by: Hampel , Clifford A. 519 London : Reinhold Publishing Corporation, Chapman and Hall Ltd. . Chapter 23 p 447 and Chapter 26
- Habshi , Fathi . Dec. 1965 . “Metallurgia” Dec. , 275
- Gmelin . 1955 . “Handbuch der Anorganischen Chemie” , Kupfer, Teil A. .
- Singh , Narinder and Mathur , S. B. 1970 . NML Tech. Journal , 12 : 101
- Singh , Narinder and Mathur , S. B. Unpublished report of NML R. R. 296/71
- Singh , Narinder and Mathur , S. B. Unpublished report of NML R. R. 297/71
- Mathur , S. B. and Singh , Narinder . Unpublished report of NML R. R. 326/73
- Isakova , R. A. and Nestrove , V. N. 1963 . Primenenic Vakuume VMet., Akad. Nauk. S.S.R. Inst. Met. Tr. Tret'ego, Soveshch , : 158 – 62 .
- Kubaschewaki , O. , Evans , E. L. L. and Alcock , C. B. “Metallurgical Thermochemistry” , 423 Pergamon Press .
- Chizhikov , D. M. and Shchastlivyi , V. P. 1970 . “Tellurium and Tellurides” , Edited by: Elkin , Eugene M. 148 153 London : Collects (Publishers) Ltd. .