@article{ARM_2002__38_3_a4,
     author = {Cao, Chong-Guang and Zhang, Xian},
     title = {Homomorphisms from the unitary group to the general linear group over complex number field and applications},
     journal = {Archivum mathematicum},
     pages = {209--217},
     publisher = {mathdoc},
     volume = {38},
     number = {3},
     year = {2002},
     mrnumber = {1921592},
     zbl = {1068.20048},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2002__38_3_a4/}
}