共 9 条
- [1] Cheriton D., 1976, SIAM Journal on Computing, V5, P724, DOI 10.1137/0205051
- [2] Dijkstra EW., 1959, NUMER MATH, V1, P269, DOI DOI 10.1007/BF01386390
- [4] GAREY MR, 1976, 8TH P ANN ACM S THEO, P10
- [7] Karp R.M., 1972, COMPLEXITY COMPUTER
- [8] Yao A. C., 1975, Information Processing Letters, V4, P21, DOI 10.1016/0020-0190(75)90056-3
- [9] [No title captured]