P. P.  Hankare, Jadhav, S. D., Sankpal, U. B., Patil, R. P., Sasikala, R., and Mulla, I. S., ?Gas sensing properties of magnesium ferrite prepared by co-precipitation method?, Journal of Alloys and Compounds, vol. 488, no. 1, pp. 270-272, 2009.

P. P.  Hankare, Patil, R. P., Sankpal, U. B., Garadkar, K. M., Sasikala, R., Tripathi, A. K., and Mulla, I. S., ?Magnetic, dielectric and complex impedance spectroscopic studies of nanocrystalline Cr substituted Li-ferrite?, Journal of Magnetism and Magnetic Materials, vol. 322, no. 18, pp. 2629-2633, 2010.