@article{SM_2016_207_11_a3,
     author = {A. A. Gaifullin},
     title = {Small covers of graph-associahedra and realization of cycles},
     journal = {Sbornik. Mathematics},
     pages = {1537--1561},
     publisher = {mathdoc},
     volume = {207},
     number = {11},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2016_207_11_a3/}
}