1. Nondeterministic algorithms;Floyd;J. Ass. comput. Mach.,1967
2. Nondeterministic algorithms;Cohen;Ass. comput. Mach. Surv.,1979
3. Two-level control structure for nondeterministic programming;Montanegro;Communs Ass. comput. Mach.,1977
4. Applicative multiprogramming;Friedman,1979
5. An approach to fair applicative multiprogramming;Friedman,1979