List Tracing in Systems Allowing Multiple Cell-Types List-processing systems have each allowed the use of only a single size and configuration of list cell. In this paper a system is described which allows the use of arbitrarily many different sizes and configurations of list cells, possibly not specified until run time. CACM August, 1971 Fenichel, R. R. list-processing, storage allocation, LISP, SLIP, based storage, pointers 4.49 CA710804 JB February 2, 1978 3:45 PM 1024 4 2168 1024 4 2168 1051 4 2168 1051 4 2168 1098 4 2168 1102 4 2168 1132 4 2168 1214 4 2168 1380 4 2168 1388 4 2168 1390 4 2168 1393 4 2168 1485 4 2168 1486 4 2168 1487 4 2168 1549 4 2168 1549 4 2168 1570 4 2168 1706 4 2168 1708 4 2168 1781 4 2168 1826 4 2168 1826 4 2168 1860 4 2168 1878 4 2168 1878 4 2168 1946 4 2168 1957 4 2168 1972 4 2168 378 4 2168 2023 4 2168 2060 4 2168 2155 4 2168 2156 4 2168 2156 4 2168 2168 4 2168 2168 4 2168 2168 4 2168 2168 4 2168 2168 4 2168 2249 4 2168 2314 4 2168 2438 4 2168 2719 4 2168 2719 4 2168 2723 4 2168 2723 4 2168 2723 4 2168 2736 4 2168 2736 4 2168 2833 4 2168 2833 4 2168 2838 4 2168 2842 4 2168 2855 4 2168 2855 4 2168 2857 4 2168 2879 4 2168 3074 4 2168 3077 4 2168 3080 4 2168 3106 4 2168 3112 4 2168 3112 4 2168 627 4 2168 106 4 2168 210 5 2168 1626 5 2168 1826 5 2168 1878 5 2168 2168 5 2168 2168 5 2168 2168 5 2168 731 5 2168