@article{10_4064_ap_67_1_87_93,
     author = {Cornel Pintea},
     title = {Continuous mappings with an infinite number of topologically critical points},
     journal = {Annales Polonici Mathematici},
     pages = {87--93},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {1997},
     doi = {10.4064/ap-67-1-87-93},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-67-1-87-93/}
}