George E. Andrews, Arnold Knopfmacher, Peter Paule,
"An infinite family of Engel expansions of Rogers-Ramanujan type"
, in Advances in Applied Mathematics, Vol. 25, Nummer 1, Seite(n) 2-11, 2000, ISSN: 0196-8858
Original Titel:
An infinite family of Engel expansions of Rogers-Ramanujan type