@article{MAN_1996__304_4_165411,
     author = {Ying-Qing Wu},
     title = {The classification of nonsimple algebraic tangles.},
     journal = {Mathematische Annalen},
     pages = {457--480},
     publisher = {mathdoc},
     volume = {304},
     number = {4},
     year = {1996},
     zbl = {0851.57019},
     url = {http://geodesic.mathdoc.fr/item/MAN_1996__304_4_165411/}
}