Journal: J. Comput. Syst. Sci.

Volume 7, Issue 5

463 -- 468Meera Blattner. The Unsolvability of the Equality Problem for Sentential Forms of Context-Free Grammars
469 -- 480Ellis Horowitz. The Efficient Calculation of Powers of Polynomials
481 -- 496Takeo Yaku. The Constructibility of a Configuration in a Cellular automaton
497 -- 505Charles E. Hughes. Many-one Degrees Associated with Semi-Thue Systems
506 -- 521Alan G. Konheim, Bernd Meister. Distributions of Queue Lengths and Waiting Times in a Loop with Two-Way Traffic
522 -- 542Svetlana P. Kartashev. State Assignment for Realizing Modular Input-Free Sequential Logical Networks Without Invertors