| 421 | -- | 0 | Harold Lorin. Letters to the editor: an omission in Mendoza |
| 421 | -- | 0 | Mark B. Wells. Letters to the editor: on ALGOL 60 as a publication language |
| 422 | -- | 426 | Saul Gorn, Robert W. Bemer, Julien Green. American standard code for information interchange |
| 427 | -- | 429 | M. M. Lehman, Z. Netter, R. Eshed. SABRAC, a time-sharing low-cost computer |
| 433 | -- | 434 | Henry J. Bowlden. A list-type storage technique for alphanumeric information |
| 435 | -- | 438 | H. D. Baecker. Mapped list structure |
| 438 | -- | 0 | V. J. Ford. Letters to the editor: B5000 COBOL-61 compiler equipment configurations |
| 440 | -- | 0 | D. D. Smith. Character manipulation in 7090 FORTRAN |
| 441 | -- | 0 | Carlos Domingo. Algorithm 194: ZERSOL |
| 442 | -- | 443 | Robert D. Rodman. Algorithm 196: Muller s method for finding roots of an abitrary function |
| 443 | -- | 0 | Mark B. Wells. Algorithm 197: matrix division |
| 443 | -- | 444 | William M. McKeeman. Algorithm 198: adaptive integration and multiple integration |
| 444 | -- | 0 | Robert G. Tantzen. Algorithm 199: conversions between calendar date and Julian day number |
| 445 | -- | 446 | Carlos Domingo, F. Rodriquez-Gil. Certification of algorithm 43: crout II |
| 445 | -- | 0 | Peter Naur. Correction to earlier remarks on algorithm 42 invert, alg. 107 Gauss s method, alg 120 inversion II, and gjr |
| 445 | -- | 0 | James F. Bridges. Certification of algorithm 38: telescope 2 |
| 446 | -- | 447 | Paul E. Hennion. Remark on algorithm 77: interpolation, differentiation, and integration |
| 446 | -- | 0 | Brian Randell, L. J. Russell. Certification of algorithms 63, 64 and 65, partition, quicksort, and find |
| 446 | -- | 0 | Peter Naur. Additional remarks on algorithm 52: a set of test matrices |
| 446 | -- | 0 | Richard George. Certification of algorithm 47: associated Legendre functions of the first kind for real or imaginary arguments |
| 447 | -- | 448 | Peter Naur. Certification of algorithm 85: Jacobi |
| 448 | -- | 0 | Richard George. Certification of algorithm 140: matrix inversion |
| 449 | -- | 0 | K. M. Bosworth. Certification of algorithm 155: combination in any order |
| 449 | -- | 0 | K. M. Bosworth. Certification of algorithm 154: combination in lexicographical order |
| 449 | -- | 0 | B. Lefkowitz. Certification of algorithm 153: GOMORY |
| 450 | -- | 0 | Paul E. Hennion. Remark on algorithm 170: reduction of a matrix containing polynomial elements |
| 450 | -- | 0 | K. M. Bosworth. Certification of algorithm 156: algebra of sets |
| 451 | -- | 455 | Jürgen Eickel, Manfred Paul, Friedrich L. Bauer, Klaus Samelson. A syntax controlled generator of formal language processors |
| 456 | -- | 460 | Alfonso Caracciolo Di Forino. Some remarks on the syntax of symbolic programming languages |
| 460 | -- | 0 | Arthur F. Kaupe Jr.. A note on the dangling else ALGOL 60 |
| 462 | -- | 467 | I. C. Pyle. Dialects of FORTRAN |
| 467 | -- | 472 | Michael P. Barnett. Continued operation notation for symbol manipulation and array processing |
| 473 | -- | 479 | Arthur B. Kahn. Skeletal structure of PERT and CPA computer programs |
| 480 | -- | 486 | Jesse H. Katz. Simulation of a traffic network |
| 487 | -- | 490 | Wayne A. Danielson, Bruce Briggs. A computer program for editing the news |
| 491 | -- | 493 | David A. Pope. An exponential method of numerical integration of ordinary differential equations |