A short combinatorial proof of derangement identity

  • Ivica Martinjak

    University of Zagreb, Croatia
  • Dajana Stanić

    University of Osijek, Croatia

Cite this article

Ivica Martinjak, Dajana Stanić, A short combinatorial proof of derangement identity. Elem. Math. 73 (2018), no. 1, pp. 29–33

DOI 10.4171/EM/347