1. Recognition of printed Chinese characters;Casey;IEEE Trans. Electronic Computers,1966
2. A comparative study of language reforms in China and Japan;Chu;Skidmore College Faculty Research Lecture, Skidmore College Bulletin, Saratoga Springs, N. Y.,1969
3. Structural Patterns of Chinese Characters;Fujimura;Research Institute of Logopedics and Phoniatrics, University of Tokyo, Annual Bulletin No. 3,1968
4. A unified approach to pattern analysis;Grenander,1970
5. On-line computer classification of handprinted Chinese characters as a translation aid;Groner;IEEE Trans. Electronic Computers,1967