Citation: Mazumder, S.; Rajagopal, H.; Sequeira, A.; Venkatramani, R.; Garg, S.P.; Vijayaraghavan, R.; Rajarajan, A.K.; Gupta, L.C. (1988). A study of structural and electrical properties of Y Ba2-x Lax Cu3 O7+d. Journal of Physics C, 21, pp. 5967-5976.