PROCEEDINGS of the 9th International Conference on Optimization of Electrical and Electronic Equipment: OPTIM ’04, Braşov, May 20-21, 2004. Ed.: Ioan Mărgineanu, Andrei Nicolaide, Mihai Cernat. Braşov: Editura Universităţii Transilvania din Braşov, 2004. 4 vol. ISBN 973-635-285-4

Vol. 1: Keynote Addresses; Electrotechnics. LVI, 266 p. ISBN 973-635-286-2

Vol. 2: Keynote Addresses; Power Electronics, Electrical Machines & Drives. L, 338 p. ISBN 973-635-287-0

Vol. 3: Keynote Addresses; Industrial Automation and Control. LVI, 240 p. ISBN 973-635-288-9

Vol. 4: Keynote Addresses ; Applied Electronics; Electrical Engineering Education. LVI, 254 p. ISBN 973-635-285-4