%0 Journal Article %A S. V. Strakhov %T The influence of second harmonics in the expansions of inductances and mutual inductances of the stator on the structure %J Doklady Akademii Nauk %D 1957 %P 58-61 %V 112 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_112_1_a14/ %G ru %F DAN_1957_112_1_a14