@article{TAC_2023_39_a15,
     author = {Jason Parker},
     title = {Exponentiability in categories of relational structures},
     journal = {Theory and applications of categories},
     pages = {493--518},
     publisher = {mathdoc},
     volume = {39},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2023_39_a15/}
}