1. ‘Specification and analysis of the sequencing of computing operations in high level languages, with particular reference to parallel processing’, Ph. D. Thesis, Dept. of Computer Studies, University of Technology, Loughborough, U.K. 1981.
2. USA National Standard Programming Language FORTRAN, ANSI X3.9–1978, American National Standards Institute, 1978.
3. USA Standard FORTRAN X3.9–1966, American National Standards Institute, 1966.
4. Programming in FORTRAN, Manchester University Press. 1973.
5. Algorithms to reveal properties of floating-point arithmetic