@article{JNSA_2018_11_9_a7,
     author = {O'Regan, Donal },
     title = {Coincidence   for morphisms based on compactness principles },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {1096-1098},
     publisher = {mathdoc},
     volume = {11},
     number = {9},
     year = {2018},
     doi = {10.22436/jnsa.011.09.08},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.011.09.08/}
}