@article{10_4064_cm_79_1_17_23,
     author = {Ze-Jun Hu},
     title = {Isometric immersions of the hyperbolic space $H^n(-1)$ into $H^{n+1}(-1)$},
     journal = {Colloquium Mathematicum},
     pages = {17--23},
     publisher = {mathdoc},
     volume = {79},
     number = {1},
     year = {1999},
     doi = {10.4064/cm-79-1-17-23},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-79-1-17-23/}
}