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The implementation of a BASIC system in a multiprogramming environment
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Communications of the ACM archive
Volume 11 ,  Issue 10  (October 1968) table of contents
Pages: 688 - 692  
Year of Publication: 1968
ISSN:0001-0782
Authors
Helen V. Braden  Univ. of Virginia, Charlottesville
William A. Wulf  Univ. of Virginia, Charlottesville
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 1,   Downloads (12 Months): 15,   Citation Count: 3
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ABSTRACT

A mechanical procedure is derived for determining whether a given context-free phrase structure grammar is a simple precedence grammar. This procedure consists of elementary operations on suitably defined Boolean matrices. Application of the procedure to operator grammars is also given.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
BASIC, 3rd ed. Dartmouth College Comput. Center, Hanover, N.H., Jan. 1, 1966.
 
2
Supplement to the BASIC Manual. Dartmouth College Comput. Center, Hanover, N.H., Mar. 13, 1966.
 
3
HASSLER, E. B. Editing compilers, their feasibility and effects, Rep. No. 209, Dep. Comput. Sci., U. of Illinois, Urbana, Ill., Sept. 1, 1966.
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Collaborative Colleagues:
Helen V. Braden: colleagues
William A. Wulf: colleagues