@article{AFM_1995_20_2_a3,
     author = {Howard A. Masur and Michael Wolf},
     title = {Teichm\"uller space is not {Gromov} hyperbolic},
     journal = {Annales Fennici Mathematici},
     pages = {259--267},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_1995_20_2_a3/}
}