@article{IM2_2011_75_6_a1,
     author = {V. M. Buchstaber and V. D. Volodin},
     title = {Sharp upper and lower bounds for nestohedra},
     journal = {Izvestiya. Mathematics},
     pages = {1107--1133},
     year = {2011},
     volume = {75},
     number = {6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2011_75_6_a1/}
}