Vladimir Yanovski, Israel A. Wagner, et al.
Ann. Math. Artif. Intell.
In this note we announce the solvability of the decision problem of the (monadic) second-order theory of two suc- cessor functions (S2S). This answers a question raised by Büchi.
Vladimir Yanovski, Israel A. Wagner, et al.
Ann. Math. Artif. Intell.
Shu Tezuka
WSC 1991
Richard M. Karp, Raymond E. Miller
Journal of Computer and System Sciences
Alfred K. Wong, Antoinette F. Molless, et al.
SPIE Advanced Lithography 2000