Wouter Gelade, Frank Neven. Succinctness of the Complement and Intersection of Regular Expressions. ACM Trans. Comput. Log., 13(1):4, 2012. [doi]
@article{GeladeN12,
title = {Succinctness of the Complement and Intersection of Regular Expressions},
author = {Wouter Gelade and Frank Neven},
year = {2012},
doi = {10.1145/2071368.2071372},
url = {http://doi.acm.org/10.1145/2071368.2071372},
researchr = {https://researchr.org/publication/GeladeN12},
cites = {0},
citedby = {0},
journal = {ACM Trans. Comput. Log.},
volume = {13},
number = {1},
pages = {4},
}