@article{GT_2011_15_2_a7,
     author = {Florit, Luis~A and Ziller, Wolfgang},
     title = {Topological obstructions to fatness},
     journal = {Geometry & topology},
     pages = {891--925},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2011},
     doi = {10.2140/gt.2011.15.891},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2011.15.891/}
}