| 1968 | Transition Graphs and the Star Height Problem | Rina S. Cohen |
| 1968 | On the Hartmanis-Stearns Problem for a Class of TAG Machines | Alan Cobham |
| 1968 | Regular-Like Expressions for Some Irregular Languages | Janusz A. Brzozowski |
| 1968 | Fault Detection in a Linear Cascade of Identical Machines | Melvin A. Breuer |
| 1968 | Grammars with Linear Time Functions | Ronald V. Book |
| 1968 | Transformation of Program Schemes to Standard Forms | Sanat K. Basu |
| 1968 | Iteratively Realized Sequential Circuits | Thomas F. Arnold, Chung-Jen Tan, Monroe M. Newborn |
| 1968 | Automaton Analogs of Syntax Directed Translation Schemata | Alfred V. Aho, Jeffrey D. Ullman |
| 1967 | Modular Decomposition of Synchronous Sequential Machines | Peter Weiner, John E. Hopcroft |
| 1967 | On the Structure of Programming Languages, or, Six Languages for Turing Machines | Eric G. Wagner |
| 1967 | Computation Times for Finite Groups, Semigroups and Automata | Philip M. Spira, Michael A. Arbib |
| 1967 | Programmed Grammars: A New Device for Generating Formal Languages | Daniel J. Rosenkrantz |
| 1967 | Fuzzy Star Functions, Probabilistic Automata and Their Approximation by Nonprobabilistic Automata | Azaria Paz |
| 1967 | Structural Equivalence of Context-Free Grammars | Marvin C. Paull, Stephen H. Unger |
| 1967 | The General Synthesis Problem for Asynchronous Digital Networks | David E. Muller |
| 1967 | Generalization of Self-Dual and Self-Complementary Dual Functions | Chao-Wei Mow, King-Sun Fu |
| 1967 | Turing Machines with Several Read-Write Heads (Preliminary Report) | Albert R. Meyer, Arnold L. Rosenberg, Patrick C. Fischer |
| 1967 | Inverse Problems in Coding, Automata, and Continuous Systems | James L. Massey, Michael K. Sain |
| 1967 | Memory-Span Concepts and the Synthesis of Sequential Machines in Feedback Shift-Register Form | Robert L. Martin |
| 1967 | Completely Functional Asynchronous Computational Structures | Fred L. Luconi |
| 1967 | Generalized State Identification Problems | Eugene L. Lawler, Thomas F. Piatkowski |
| 1967 | Two Contributions to Redundancy Theory | Theresa F. Klaschka |
| 1967 | Testing for Faults in Combinational Cellular Logic Arrays | William H. Kautz |
| 1967 | Parallel Program Schemata: A Mathematical Model for Parallel Computation | Richard M. Karp, Raymond E. Miller |
| 1967 | Classes of Automata and Transitive Closure | Neil D. Jones |