@article{CRMATH_2004__339_11_781_0,
     author = {Abbaci, Brahim},
     title = {On a theorem of {Philip} {Hartman}},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {781--786},
     publisher = {Elsevier},
     volume = {339},
     number = {11},
     year = {2004},
     doi = {10.1016/j.crma.2004.10.010},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.10.010/}
}