Infinitely many homoclinic orbits for Hamiltonian systems with group symmetries. Lee, Cheng — 1999 Electronic Journal of Differential Equations (EJDE) [electronic only]
An existence theorem via an intuitive idea and fixed-point theorems Cheng Ming Lee — 1978 Commentationes Mathematicae Universitatis Carolinae
On sequences of contractive-like mappings and fixed points Cheng Ming Lee — 1972 Commentationes Mathematicae Universitatis Carolinae
A note on metrically inward mappings Cheng Ming Lee; Kok Keong Tan — 1977 Commentationes Mathematicae Universitatis Carolinae
A Tabular Steganography Scheme for Graphical Password Authentication Tsung-Hung Lin; Cheng-Chi Lee; Chwei-Shyong Tsai; Shin-Dong Guo — 2010 Computer Science and Information Systems