@article{TAC_2021_36_a14,
     author = {Cyrille Sandry Simeu and Tim Van der Linden},
     title = {On the ternary commutator, {I:
Exact} {Mal'tsev} categories},
     journal = {Theory and applications of categories},
     pages = {379--422},
     publisher = {mathdoc},
     volume = {36},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2021_36_a14/}
}