Congruences modulo powers of 2 and 3 for a restricted binary partition function a la Andrews and Lewis. - Olivia Yao; Chao Gu; Yinghua Ma (Contributions Discret. Math., 2017)

New parity results of sums of partitions and squares in arithmetic progressions. - Weiding Hu; Olivia Yao; Taoyan Zhao 002 (Contributions Discret. Math., 2019)

Proof of a conjecture of Z.W. Sun. - Olivia Yao; Yan Zhang (Contributions Discret. Math., 2019)