© 1970 by British Computer Society
The theory of left factored languages: part 2*

Courant Institute, 251 Mercer Street, New York, USA
In the first part of this paper left-factored grammars and languages were introduced and their relevance to syntax-directed top-down analysers discussed. A number of results concerning these languages were proved and a number of problems were posed. In this second part further results are proved, further problems are posed and conclusions are reached.
* This work was carried out in part at the University of Leeds and in part at the Courant Institute with the National Science Foundation, Grant NSF-GJ-95
Courant Institute, 251 Mercer Street, New York, NY 10012, U.S.A.