@article{RM_2008_63_3_a4,
     author = {V. M. Buchstaber},
     title = {Face-polynomials of simple polytopes and the two-parameter {Todd} genus},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {554--556},
     year = {2008},
     volume = {63},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2008_63_3_a4/}
}