@article{NSJOM_2014_44_1a_10,
     author = {M.Habil G\"{u}rsoy and \.{I}lhan \.{I}\d{c}en},
     title = {The homomorphisms of topological groupoids},
     journal = {Novi Sad Journal of Mathematics},
     pages = {129-141},
     publisher = {mathdoc},
     volume = {44},
     number = {1},
     year = {2014},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2014_44_1a_10/}
}