Number | Name | Date | Kind |
---|---|---|---|
3297829 | Germantown | Jan 1967 | |
3969589 | Meise, Jr. et al. | Jul 1976 | |
4048452 | Oehring et al. | Sep 1977 | |
4145578 | Orriss | Mar 1979 | |
4289934 | Pitroda et al. | Sep 1981 | |
4436962 | Davis et al. | Mar 1984 | |
4656624 | Collins et al. | Apr 1987 |
Number | Date | Country |
---|---|---|
55-12851 | Feb 1980 | JPX |
Entry |
---|
R. Sedgewick, Chapter 11, "Priority Queues", Algorithms, Addison-Wesley Pub. Co., 1983, pp. 127-141. |