共 7 条
[1]
Borodin A., 1979, 20th Annual Symposium of Foundations of Computer Science, P319, DOI 10.1109/SFCS.1979.4
[2]
BORODIN A, 1980, 12TH P ANN ACM S THE, P294
[3]
Cobham A., 1966, 7 ANN S SWITCHING AU, P78
[6]
JANIGA L, FUNDAMENTALS COMPUTA, P214
[7]
RIVEST RL, 1978, J ACM, V25, P337