Derangement Polynomials and Excedances of Type B. - William Y. C. Chen; Robert L. Tang; Alina F. Y. Zhao (Electron. J. Comb., 2009)

Mixed Statistics on 01-Fillings of Moon Polyominoes. - William Y. C. Chen; Andrew Y. Z. Wang; Catherine H. Yan; Alina F. Y. Zhao (SIAM J. Discret. Math., 2010)

Identities Derived from Noncrossing Partitions of Type B. - William Y. C. Chen; Andrew Y. Z. Wang; Alina F. Y. Zhao (Electron. J. Comb., 2011)

Partitions and partial matchings avoiding neighbor patterns. - William Y. C. Chen; Neil J. Y. Fan; Alina F. Y. Zhao (Eur. J. Comb., 2012)

A combinatorial proof for the enumeration of alternating permutations with given peak set. - Alina F. Y. Zhao (Australas. J Comb., 2013)

Excedance Numbers for the Permutations of Type B. - Alina F. Y. Zhao (Electron. J. Comb., 2013)

A Combinatorial Proof of Two Equivalent Identities by Free 2-Motzkin Paths. - Alina F. Y. Zhao (Integers, 2013)

Pattern Popularity in Multiply Restricted Permutations. - Alina F. Y. Zhao (J. Integer Seq., 2014)

Bijective proofs for some results on the descent polytope. - Alina F. Y. Zhao (Australas. J Comb., 2016)

The sorting index and inversion number on order ideals of permutation groups. - Neil J. Y. Fan; Liao He; Teresa X. S. Li; Alina F. Y. Zhao (Discret. Math., 2016)