1. “Queue Priorities in the Purdue MACE Operating Systems,”;Abell,1973
2. “Automatic Numerical Quadrature—DQUAD,”;Blue,1975
3. A comparison of some numerical integration programs;Casaletto;SIGNUM Newslett.,1969
4. “Operating Systems Theory,”;Coffman,1974
5. CADRE—an algorithm for numerical quadrature;de Boor,1971