@article{10_37236_249,
     author = {Asaf Shapira and Raphael Yuster},
     title = {Multigraphs (only) satisfy a weak triangle removal lemma},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/249},
     zbl = {1182.05067},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/249/}
}