Kron, Gabriel, Tensorial Analysis and Equivalent Circuits of Elastic Structures, Journal of the Franklin Institute, vol. 238, Dec. 1944, pp. 399-442.

Kron, Gabriel, Numerical Solution of Ordinary and Partial Differential Equations by Means of Equivalent Circuits, Journal of Applied Physics, vol. 16, 1945, pp. 172-186.

Kron, Gabriel, Electric Circuit Models for the Vibration Spectrum of Polyatomic Molecules, Journal of Chemical Physics, vol. 14, no. 1, Jan. 1946, pp. 19-31.

Kron, G., and G. K. Carter, A.C. Network Analyzer Study of the Schrödinger Equation, Physical Review, vol. 67, 1945, pp. 44-49.

Kron, G., and G. K. Carter, Network Analyzer Tests of Equivalent Circuits of Vibrating Polyatomic Molecules, Journal of Chemical Physics, vol. 14, no. 1, Jan. 1946, pp. 32-34.

Peterson, H. A., and C. Concordia, Analyzers for Use in Engineering and Scientific Problems, General Electric Review, vol. 48, no. 9, Sept. 1945, pp. 29-37.

MACHINES FOR SOLVING
ALGEBRAIC EQUATIONS

Another branch of the analogue calculating machine is a type of machine that will solve various kinds of algebraic equations ([see Supplement 2]). A list of some articles follows. The article by Mallock describes a machine for solving up to 10 linear simultaneous equations in 10 unknowns, and the article by Wilbur, a machine for solving up to 9.

Dietzold, Robert L., The Isograph—A Mechanical Root-Finder, Bell Laboratories Record, vol. 16, no. 4, Dec. 1937, pp. 130-134.

Duncan, W. J., Some Devices for the Solution of Large Sets of Simultaneous Linear Equations, London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, vol. 35, series 7, 1944, pp. 660-670.