Bhatnagar, Mitra and TuliPhil. Mag., 1934,18, 449.
Angus and HillTrans. Farad. Soc., 1943,39, 185.
Bhatnagar and MitraJ. Indian Chem. Soc., 1936,13, 329.
Cabrera and FahlenbrachZ. Physik, 1933,85, 568.
WoodbridgePhysical Review, 1935,48, 672.
Gray and CruickshankTrans. Farad. Soc., 1935,31, 1491.
Farquharson and SastriIbid.,, 1937,33, 1472.
Prasad, Dharmatti and GokhaleProc. Ind. Acad. Sci., 1944,20 A, 224.
KadomtzeffComp. rend., 1948,226, 661.