Critically and Minimally Cochromatic Graphs. - Lifeng Ou (Ars Comb., 2008)

Fibonacci-like cubes as Z-transformation graphs. - Heping Zhang; Lifeng Ou; Haiyuan Yao (Discret. Math., 2009)

Determining which Fibonacci (p, r)-cubes can be Z-transformation graphs. - Lifeng Ou; Heping Zhang; Haiyuan Yao (Discret. Math., 2011)

Fibonacci (p, r)-cubes which are median graphs. - Lifeng Ou; Heping Zhang (Discret. Appl. Math., 2013)