Jürgen Dassow, Tomás Masopust. On restricted context-free grammars. J. Comput. Syst. Sci., 78(1):293-304, 2012. [doi]
@article{DassowM12,
title = {On restricted context-free grammars},
author = {Jürgen Dassow and Tomás Masopust},
year = {2012},
doi = {10.1016/j.jcss.2011.05.008},
url = {http://dx.doi.org/10.1016/j.jcss.2011.05.008},
researchr = {https://researchr.org/publication/DassowM12},
cites = {0},
citedby = {0},
journal = {J. Comput. Syst. Sci.},
volume = {78},
number = {1},
pages = {293-304},
}