@article{AFM_2004_29_1_a11,
     author = {Guowu Yao},
     title = {Hamilton sequences and extremality for certain {Teichm\"uller} mappings},
     journal = {Annales Fennici Mathematici},
     pages = {185--194},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2004_29_1_a11/}
}