Sándor Horváth, Manfred Kudlek. A Complete Density Range of Continuum-Many Non-Context-Free Languages Fulfilling Strong Iteration Properties. Journal of Automata, Languages and Combinatorics, 15(3/4):263-268, 2010.
@article{HorvathK10,
title = {A Complete Density Range of Continuum-Many Non-Context-Free Languages Fulfilling Strong Iteration Properties},
author = {Sándor Horváth and Manfred Kudlek},
year = {2010},
researchr = {https://researchr.org/publication/HorvathK10},
cites = {0},
citedby = {0},
journal = {Journal of Automata, Languages and Combinatorics},
volume = {15},
number = {3/4},
pages = {263-268},
}