@article{10_1090_S0894_0347_1994_1242454_2,
     author = {Burns, Daniel M. and Krantz, Steven G.},
     title = {Rigidity of holomorphic mappings and a new {Schwarz} lemma at the boundary},
     journal = {Journal of the American Mathematical Society},
     pages = {661--676},
     publisher = {mathdoc},
     volume = {07},
     number = {3},
     year = {1994},
     doi = {10.1090/S0894-0347-1994-1242454-2},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1994-1242454-2/}
}