@article{TAC_2016_31_a31,
     author = {Benjamin A. Heredia and Josep Elgueta},
     title = {On the representations of 2-groups in {Baez-Crans} 2-vector spaces},
     journal = {Theory and applications of categories},
     pages = {907--927},
     publisher = {mathdoc},
     volume = {31},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2016_31_a31/}
}