@article{10_2140_agt_2018_18_2963,
     author = {Berman, John},
     title = {On the commutative algebra of categories},
     journal = {Algebraic and Geometric Topology},
     pages = {2963--3012},
     publisher = {mathdoc},
     volume = {18},
     number = {5},
     year = {2018},
     doi = {10.2140/agt.2018.18.2963},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2018.18.2963/}
}