@article{ELMA_1972__27_141075,
     author = {Don R. Lick and S.F. Kapoor},
     title = {A {Note} on the {Powers} of {2-Connected} {Graphs.}},
     journal = {Elemente der Mathematik},
     pages = {109--110},
     publisher = {mathdoc},
     volume = {27},
     year = {1972},
     zbl = {0238.05116},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1972__27_141075/}
}