A Draft Description of Pascal. - A. M. Addyman; R. Brewer; D. G. Burnett-Hall; R. M. De Morgan; W. Findlay; M. I. Jackson; David A. Joslin; Michael J. Rees; David A. Watt; Jim Welsh; Brian A. Wichmann (Softw. Pract. Exp., 1979)

Extensions in Pascal implementations. - David Joslin 001 (ACM SIGPLAN Notices, 1985)

Extended pascal - illustrative features. - David A. Joslin (ACM SIGPLAN Notices, 1986)

Extended Pascal - numerical features. - David A. Joslin (ACM SIGPLAN Notices, 1989)