@Comment{ErrLog of BIB.MSS by Scribe 3B(1134) on 10 June 1982 at 13:28} Error in text found while processing the manuscript file. BIB.MSS, 17300/9: Algorithms for Nonlinear Minimax and )l@i(↓1 Optimization), 164 pages, Current font (Helvetica) does not contain a "↓" character. Page 49, line 27: 1 special character needed.