John Aycock. Practical Earley parsing and the SPARK toolkit. PhD thesis, University of Victoria, Canada, 2001. [doi]
@phdthesis{ca-921, title = {Practical Earley parsing and the SPARK toolkit}, author = {John Aycock}, year = {2001}, url = {https://dspace.library.uvic.ca//handle/1828/9392}, researchr = {https://researchr.org/publication/ca-921}, cites = {0}, citedby = {0}, school = {University of Victoria, Canada}, }