@article{AA_1994_6_4_a7,
     author = {S. Parmentier},
     title = {On coproducts of quasi-triangular {Hopf} algebras},
     journal = {Algebra i analiz},
     pages = {204--222},
     year = {1994},
     volume = {6},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_1994_6_4_a7/}
}