Abraham Waksman An Optimum Solution to the Firing Squad Synchronization Problem [Citation Graph (0, 0)][DBLP] Information and Control, 1966, v:9, n:1, pp:66-78 [Journal]
Suguru Arimoto Linear, Stationary, Optimal Feedback Control Systems [Citation Graph (0, 0)][DBLP] Information and Control, 1966, v:9, n:1, pp:79-93 [Journal]