Digital computer applications to process control, 3 : proceedings of the third international conference ... held June 2-5, 1971, Helsinki / edited by William E. Miller and A. Niemi.
"Sponsored by International Federation of Automatic Control, Technical Committee on Applications; co-sponsored by International Federation of Informat...
"Sponsored by International Federation of Automatic Control, Technical Committee on Applications; co-sponsored by International Federation of Information Processing; organized by Finnish Society of Automatic Control."