共 31 条
[21]
J. R. Buchi, 1960, Z MATH LOG GRUNDL MA, V6, P66
[22]
THE NP-COMPLETENESS COLUMN - AN ONGOING GUIDE
[J].
JOURNAL OF ALGORITHMS-COGNITION INFORMATICS AND LOGIC,
1985, 6 (03)
:434-451
[23]
LAUTEMANN C, 1988, LECT NOTES COMPUT SC, V317, P362
[24]
LENGAUER T, 1988, LECT NOTES COMPUT SC, V317, P379
[26]
Rozenberg Grzegorz, 1980, MATH THEORY L SYSTEM
[27]
SEESE D, 1975, WISS Z HUMBOLD U Z R, V24, P772
[28]
SEESE D, IN PRESS ANN PURE AP
[29]
THOMAS W, IN PRESS HDB THEORET
[30]
Trakhtenbrot B.A., 1950, DOKL AKAD NAUK SSSR+, V70, P569