@article{10_4153_CMB_2005_057_x,
     author = {Tuncali, H. Murat and Valov, Vesko},
     title = {On {Finite-to-One} {Maps}},
     journal = {Canadian mathematical bulletin},
     pages = {614--621},
     year = {2005},
     volume = {48},
     number = {4},
     doi = {10.4153/CMB-2005-057-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2005-057-x/}
}