COMING EVENTS.

This article presents several forthcoming events related to the computing machinery. The University of Illinois 5th Annual Review of Electronics will be held from November 20-22 at Urbana. The conference is for researchers, development engineers and technical managers in government and industry, and will include laboratory visits and individual discussions with university faculty. Short technical papers will be given on solid state and quantum electronics, cybernetics and computers, and electromagnetics and plasma research. A conference on "Optimization" will be held at the University of Keele in Staffordshire from March 25-28, 1968. Survey papers will be presented on "unconstrained optimization," "constrained optimization by hill-climbing methods" and "non-linear programming by linear programming methods," and offers of original papers that are relevant to any of these three fields are invited. The program for the 8th Annual Symposium on Switching and Automata Theory to be held in Austin, Texas from October 18-20 has been completed.