George E. Andrews, Peter Paule, Axel Riese,
"MacMahon's Partition Analysis III: The Omega Package"
, in European Journal of Combinatorics, Vol. 22, Seite(n) 887-904, 2001, ISSN: 0195-6698, G.E Andrews, P. Paule und A. Riese,
Original Titel:
MacMahon's Partition Analysis III: The Omega Package