@article{MOMA_1970__74_177512,
     author = {A. Kotzig and F. Glivjak and J. Plesnik},
     title = {Remark on the {Graphs} with a {Central} {Symmetry.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {302--307},
     publisher = {mathdoc},
     volume = {74},
     year = {1970},
     zbl = {0202.55701},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1970__74_177512/}
}