Arnaud Carayol, Zoltán Ésik. The FC-rank of a context-free language. Inf. Process. Lett., 113(8):285-287, 2013. [doi]
@article{CarayolE13,
title = {The FC-rank of a context-free language},
author = {Arnaud Carayol and Zoltán Ésik},
year = {2013},
doi = {10.1016/j.ipl.2013.01.005},
url = {http://dx.doi.org/10.1016/j.ipl.2013.01.005},
researchr = {https://researchr.org/publication/CarayolE13},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {113},
number = {8},
pages = {285-287},
}