@article{10_4171_dm_117,
     author = {Ezra Miller},
     title = {Planar graphs as minimal resolutions of trivariate monomial ideals},
     journal = {Documenta mathematica},
     pages = {43--90},
     year = {2002},
     volume = {7},
     doi = {10.4171/dm/117},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/117/}
}