J. G. Baldwin The Dependence Capacity of Finite Borel Fields [Citation Graph (0, 0)][DBLP] Information and Control, 1966, v:9, n:4, pp:380-392 [Journal]

D. Isaacs, C. T. Leondes Optimal Control System Synthesis for Cost Functionals Involving Convex Single Valued Functions of the State and Control Variables [Citation Graph (0, 0)][DBLP] Information and Control, 1966, v:9, n:4, pp:393-413 [Journal]