@article{10_4153_CJM_2013_002_5,
     author = {Mashreghi, J. and Shabankhah, M.},
     title = {Composition of {Inner} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {387--399},
     year = {2014},
     volume = {66},
     number = {2},
     doi = {10.4153/CJM-2013-002-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2013-002-5/}
}