A Note on Multiset Permutations. - Lily Yen (SIAM J. Discret. Math., 1994)

A Symmetric Functions Approach to Stockhausen's Problem. - Lily Yen (Electron. J. Comb., 1996)

Counting Pairs of Lattice Paths by Intersections. - Ira M. Gessel; Wayne Goddard; Walter Shur; Herbert S. Wilf; Lily Yen (J. Comb. Theory A, 1996)

A Note on the Stockhausen Problem. - Ronald C. Read; Lily Yen (J. Comb. Theory A, 1996)

A Combinatorial Proof for Stockhausen's Problem. - Lily Yen (SIAM J. Discret. Math., 1997)

Crossings and Nestings for Arc-Coloured Permutations and Automation. - Lily Yen (Electron. J. Comb., 2015)

On the length of integers in telescopers for proper hypergeometric terms. - Manuel Kauers; Lily Yen (J. Symb. Comput., 2015)

Costas Cubes. - Jonathan Jedwab; Lily Yen (IEEE Trans. Inf. Theory, 2018)