TY - JOUR AU - William Y. C. Chen AU - Robert L. Tang AU - Alina F. Y. Zhao TI - Derangement polynomials and excedances of type \(B\) JO - The electronic journal of combinatorics PY - 2009 VL - 16 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/81/ DO - 10.37236/81 ID - 10_37236_81 ER -