@article{10_4153_CJM_1999_021_8,
     author = {Bshouty, D. and Hengartner, W.},
     title = {Exterior {Univalent} {Harmonic} {Mappings} {With} {Finite} {Blaschke} {Dilatations}},
     journal = {Canadian journal of mathematics},
     pages = {470--487},
     year = {1999},
     volume = {51},
     number = {3},
     doi = {10.4153/CJM-1999-021-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-021-8/}
}