On the Equivalence of Quadrics in m-Affine n-Space and Its Relation to the Equivalence of 2m-Pole Networks
Richard Stevens Burington · Transactions of the American Mathematical Society · 1935
Richard Stevens Burington, On the Equivalence of Quadrics in m-Affine n-Space and Its Relation to the Equivalence of 2m-Pole Networks, Transactions of the American Mathematical Society, Vol. 38, No. 1 (Jul., 1935), pp. 163-176