Ovidiu Crisan
发表
Thomas J. Higgins,
Ovidiu Crisan,
1971,
IEEE Trans. Syst. Man Cybern..
Thomas J. Higgins,
Ovidiu Crisan,
1973,
IEEE Trans. Syst. Man Cybern..
Thomas J. Higgins,
Ovidiu Crisan,
T. Higgins,
1973
.