@article{JGAA_2007_11_1_a9,
     author = {Mauro Mezzini},
     title = {Finding a {Nonempty} {Algebraic} {Subset} of an {Edge} {Set} in {Linear} {Time}},
     journal = {Journal of graph algorithms and applications},
     pages = {239--257},
     year = {2007},
     volume = {11},
     number = {1},
     doi = {10.7155/jgaa.00144},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00144/}
}