@article{10_4153_CJM_1973_083_9,
     author = {Haddad, David C.},
     title = {Boundary {Behavior} and {Quasi-Normality} of {Finitely} {Valent} {Holomorphic} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {812--819},
     year = {1973},
     volume = {25},
     number = {4},
     doi = {10.4153/CJM-1973-083-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-083-9/}
}