@article {IOPORT.06110742,
    author       = {Cardoso, D.M. and Silva, M.E. and Szyma\'nski, J.},
    title        = {A generalization of chromatic polynomial of a graph subdivision.},
    year         = {2012},
    journal      = {Journal of Mathematical Sciences (New York)},
    volume       = {182},
    number       = {2},
    issn         = {1072-3374},
    pages        = {246-254},
    publisher    = {Springer, New York},
    doi          = {10.1007/s10958-012-0745-z},
    abstract     = {Summary: Considering the partitions of a set into nonempty subsets, we obtain an expression for the number of all partitions of a given type. The chromatic polynomial of a graph subdivision is generalized, considering two sets of colors, and a general explicit expression is obtained for this generalization. Using these results, we determine the generalized chromatic polynomial for the particular case of complete graph subdivision.},
    identifier   = {06110742},
}