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7

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8

Strunk, W., Jr., and White, E. B., <u>The Elements of Style</u>, Macmillan, New York (1959).

Richard J. Miara , Joyce A. Musselman , Juan A. Navarro , Ben Shneiderman, Program indentation and comprehensibility, Communications of the ACM, v.26 n.11, p.861-867, Nov. 1983

Peter Grogono, On layout, identifiers and semicolons in Pascal programs, ACM SIGPLAN Notices, v.14 n.4, April 1979

G. G. Gustafson, Some practical experiences formatting Pascal programs, ACM SIGPLAN Notices, v.14 n.9, September 1979

John Ramsdell, Prettyprinting structured programs with connector lines, ACM SIGPLAN Notices, v.14 n.9, September 1979

Dennis W. Leinbaugh, Indenting for the compiler, ACM SIGPLAN Notices, v.15 n.5, p.41-48, May 1980

Rodney M. Bates, A PASCAL prettyprinter with a different purpose, ACM SIGPLAN Notices, v.16 n.3, p.10-17, March 1981

John Van Zandt, On visual and textual structures, ACM SIGPLAN Notices, v.15 n.5, p.78-80, May 1980

Mouloud Arab, Tool for making programs more readable, ACM SIGCSE Bulletin, v.23 n.3, p.31-35, Sept. 1991

Mouloud Arab, Enhancing program comprehension: formatting and documenting, ACM SIGPLAN Notices, v.27 n.2, p.37-46, Feb. 1992

K. A. Winter , C. R. Cook, A prototype intelligent prettyprinter for Pascal, ACM SIGPLAN Notices, v.24 n.9, p.116-125, Sept. 1989