共 55 条
[1]
Aho Alfred V., 1979, 6TH P ACM S PRINC PR, P110
[7]
CHEN M, 1983, THESIS CALTECH
[8]
DEBAKKER JW, 1980, MATH THEORY PROGRAM
[9]
DEROUGEMONT M, 1983, THESIS UCLA
[10]
Fagin R., 1974, COMPLEXITY COMPUTATI, V7, P43