S. A. Tobias,F. Koenigsberger,International Machine Tool Design and Research Conference.International Machine Tool Design and Research Conference ( 16th : 1975 : Manchester ).Macmillan,1976.
S. A. Tobias,F. Koenigsberger,International Machine Tool Design and Research Conference.International Machine Tool Design and Research Conference ( 3rd : 1962 : Birmingham )：Advances in Machine Tool Design and Research.Pergamon,1963.
