%0 Journal Article %A L. A. Reznitskii %A K. G. Khomyakov %T Calorimetric determination of the heat of formation of ferrites %J Doklady Akademii Nauk %D 1960 %P 325-326 %V 131 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_131_2_a27/ %G ru %F DAN_1960_131_2_a27