Letter with Attachments Covering letter for the paper "Measurement of Program Improvement Algorithms" by J.Cocke and P.Markstein, B.Marks' review on this paper and these materials themselves. Date: 21.02.1980 Original document language: English Authors: John Cocke Organizations: IBM Corporation Persons: Jackob T. Schwartz, Brian L. Marks, Peter Markstein Addressee: Andrei Petrovich Ershov
