@article{JGAA_2018_22_4_a2,
     author = {Nils Kriege and Andre Droschinsky and Petra Mutzel},
     title = {A note on block-and-bridge preserving maximum common subgraph algorithms
for outerplanar graphs},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {607--616},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {2018},
     doi = {10.7155/jgaa.00480},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00480/}
}