@article{TAC_2015_30_a41,
     author = {Arthur J. Parzygnat},
     title = {Gauge invariant surface holonomy and monopoles},
     journal = {Theory and applications of categories},
     pages = {1319--1428},
     publisher = {mathdoc},
     volume = {30},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2015_30_a41/}
}