@article{10_37236_3163,
     author = {Eric Marberg},
     title = {Crossings and nestings in colored set partitions},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {4},
     doi = {10.37236/3163},
     zbl = {1300.05039},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3163/}
}