@article{IM_1988__93_2_143589,
     author = {S.L. Woronowicz},
     title = {Tannaka-Krein duality for compact matrix pseudogroups. {Twisted} {SU} {(N)} groups.},
     journal = {Inventiones mathematicae},
     pages = {35--76},
     publisher = {mathdoc},
     volume = {93},
     number = {2},
     year = {1988},
     zbl = {0664.58044},
     url = {http://geodesic.mathdoc.fr/item/IM_1988__93_2_143589/}
}