@article{TAC_2014_29_a15,
     author = {John C. Baez and Tobias Fritz},
     title = {A {Bayesian} characterization of relative entropy},
     journal = {Theory and applications of categories},
     pages = {421--456},
     publisher = {mathdoc},
     volume = {29},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2014_29_a15/}
}