Editing IBM PL/S (section)

== References ==
* [http://bitsavers.org/pdf/ibm/360/bsl/Z28-6642-0_BSL_langSpec.pdf '' BSL Language Specifications''], International Business Machines Corp., 1968, Z28-6642-0. Note that BSL was renamed PL/S and replaced by PL/S II
* W.R. Brittenham, "PL/S, Programming Language/Systems", ''Proc GUIDE Intl'', GUIDE 34, May 14, 1972, pp.&nbsp;540–556
* W.R. Brittenham and B.F. Melkun, "The Systems Programming Language Problem", Proceedings of the IFIP Working Conference on Machine Oriented Higher Level Languages, Trondheim, Norway, August 29–31, 1973, pp.&nbsp;29–47. Amsterdam: North-Holland Publishing Co.; New York: American Elsevier, 1974.  This paper explores the technical and psychological problems encountered in implementing PL/S. The language and compiler are described. The discussion that followed presentation of the paper is included.
* [[Gio Wiederhold]] and [[John Ehrman]], "Inferred SYNTAX and SEMANTICS of PL/S", ''Proceedings of the SIGPLAN symposium on Languages for system implementation 1971'', in ''[[SIGPLAN Notices]]'' 6(10) October 1971
* ''Guide to PL/S II'', International Business Machines Corp., 1974. GC28-6794-0 Note that this manual is very out of date with respect to the PL/X language in use today.
* [[iarchive:rand-rl-s-language-reference-manual-1977/mode/2up|''RL/S Language Reference Manual'']], The Rand Corporation, The Rand Computation Center, R-1555/11 1977

{{DEFAULTSORT:IBM PL S}}
[[Category:PL/I programming language family]]
[[Category:IBM software|PL S]]
[[Category:Systems programming languages]]
[[Category:IBM System/360 mainframe line]]