@article{MASLO_1986_36_3_a12,
     author = {H{\'\i}c, Pavol},
     title = {Criticality concepts in geodetic graphs},
     journal = {Mathematica slovaca},
     pages = {329--333},
     year = {1986},
     volume = {36},
     number = {3},
     mrnumber = {866633},
     zbl = {0614.05029},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1986_36_3_a12/}
}