Johanna Vainio, Marko Junkkari. SQL-based semantics for path expressions over hierarchical data in relational databases. J. Information Science, 40(3):293-312, 2014. [doi]
@article{VainioJ14,
title = {SQL-based semantics for path expressions over hierarchical data in relational databases},
author = {Johanna Vainio and Marko Junkkari},
year = {2014},
doi = {10.1177/0165551514520943},
url = {http://dx.doi.org/10.1177/0165551514520943},
researchr = {https://researchr.org/publication/VainioJ14},
cites = {0},
citedby = {0},
journal = {J. Information Science},
volume = {40},
number = {3},
pages = {293-312},
}