%0 Journal Article %A M. A. Rozenblat %A O. G. Kasatkin %T Magnetic integration and differentiation of electric signals %J Doklady Akademii Nauk %D 1964 %P 1066-1069 %V 155 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_155_5_a17/ %G ru %F DAN_1964_155_5_a17