@article{TAC_2013_28_a25,
     author = {Mark Weber},
     title = {Multitensors as monads on categories of enriched graphs},
     journal = {Theory and applications of categories},
     pages = {857--932},
     year = {2013},
     volume = {28},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2013_28_a25/}
}