Fu S, Sellers JA. Bijective Proofs of Partition Identities of MacMahon, Andrews, and Subbarao. Electron. J. Combin. [Internet]. 2014May28 [cited 2026Mar.27];21(2):P2.41. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v21i2p41