Andrew Trotman, Richard A. O'Keefe. The simplest query language that could possibly work. In Norbert Fuhr, Saadia Malik, Mounia Lalmas, editors, INEX 2003 Workshop Proceedings, Schloss Dagstuhl, Germany, December 15-17, 2003. pages 167-174, 2003. [doi]
@inproceedings{TrotmanO03a, title = {The simplest query language that could possibly work}, author = {Andrew Trotman and Richard A. O'Keefe}, year = {2003}, url = {https://inex.mpi-inf.mpg.de/static/proceedings/INEX2003-proceedings.pdf#page=172}, researchr = {https://researchr.org/publication/TrotmanO03a}, cites = {0}, citedby = {0}, pages = {167-174}, booktitle = {INEX 2003 Workshop Proceedings, Schloss Dagstuhl, Germany, December 15-17, 2003}, editor = {Norbert Fuhr and Saadia Malik and Mounia Lalmas}, }