Michael Benedikt, Clemens Ley. Limiting Until in Ordered Tree Query Languages. ACM Trans. Comput. Log., 17(2):14, 2016. [doi]
@article{BenediktL16,
title = {Limiting Until in Ordered Tree Query Languages},
author = {Michael Benedikt and Clemens Ley},
year = {2016},
doi = {10.1145/2856104},
url = {http://doi.acm.org/10.1145/2856104},
researchr = {https://researchr.org/publication/BenediktL16},
cites = {0},
citedby = {0},
journal = {ACM Trans. Comput. Log.},
volume = {17},
number = {2},
pages = {14},
}