@article{10_2140_agt_2008_8_2081,
     author = {Devadoss, Satyan and Forcey, Stefan},
     title = {Marked tubes and the graph multiplihedron},
     journal = {Algebraic and Geometric Topology},
     pages = {2081--2108},
     year = {2008},
     volume = {8},
     number = {4},
     doi = {10.2140/agt.2008.8.2081},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.2081/}
}