@article{10_37236_284,
     author = {Robin Christian and R. Bruce Richter and Brendan Rooney},
     title = {The planarity theorems of {MacLane} and {Whitney} for graph-like continua},
     journal = {The electronic journal of combinatorics},
     year = {2010},
     volume = {17},
     doi = {10.37236/284},
     zbl = {1221.05076},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/284/}
}