@article{10_4064_cm_53_1_63_69,
     author = {S. Miklos},
     title = {Open, confluent and related mappings on generalized graphs},
     journal = {Colloquium Mathematicum},
     pages = {63--69},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {1987},
     doi = {10.4064/cm-53-1-63-69},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-53-1-63-69/}
}