@article{TAC_2002_10_a16,
     author = {Richard F. Blute and Francois Lamarche and Paul Ruet},
     title = {Entropic {Hopf} algebras and models of non-commutative logic},
     journal = {Theory and applications of categories},
     pages = {424--460},
     publisher = {mathdoc},
     volume = {10},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2002_10_a16/}
}