TY  - BOOK
AU  - Davis, Martin D.
AU  - Sigal, Ron.
AU  - Weyuker, Elaine J.
TI  - Computability, complexity and languages: fundamentals of theoretical computer science /(by) Martin D. Davis, Ron Sigal, ..
T2  - Computer Science and Scientific Computing
SN  - 0122063821
U1  - 511.3 
PY  - 1994///
CY  - Boston
PB  - AP
ER  -