@article{TAC_2017_32_a26,
     author = {Ettore Aldrovandi},
     title = {Biextensions, bimonoidal functors, multilinear functor calculus, and
categorical rings},
     journal = {Theory and applications of categories},
     pages = {889--969},
     publisher = {mathdoc},
     volume = {32},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2017_32_a26/}
}