Instruments and measurements : automatic control : proceedings of the I & M Special Section on Automatic Control (I & M-AC) : September 17-18, 1964, Stockholm, Sweden
"In connection with the Third International Measurement Conference IMEKO III and the Sixth International Instruments & Measurements Conference I & M VI ... the Swedish organization Instruments & Measurements Conference arranged a special Section on Automatic Control (I&M-AC)"- Forordet.