@article{MOMA_1978__86_177898,
     author = {Aldo G.S. Ventre},
     title = {On the {Maximum} {Genus} of {Some} {Graphs} {With} {Upper} {Imbeddable} {Subgraphs..}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {327--332},
     publisher = {mathdoc},
     volume = {86},
     year = {1978},
     zbl = {0367.05030},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1978__86_177898/}
}