@article{lmcs:8623,
    title      = {The Complexity of Aggregates over Extractions by Regular Expressions},
    author     = {Johannes Doleschal and Benny Kimelfeld and Wim Martens},
    url        = {https://lmcs.episciences.org/8623},
    doi        = {10.46298/lmcs-19(3:12)2023},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 19, Issue 3},
    eid        = 12,
    year       = {2023},
    month      = {Aug},
    keywords   = {Computer Science - Databases, Computer Science - Formal Languages and Automata Theory},
}