About CHANG J H
About Univ. Minnesota, MN, USA
About IBARRA O H
About Univ. Minnesota, MN, USA
About RAVIKUMAR B
About Univ. Minnesota, MN, USA
About BERMAN L
About IBM Thomas J. Watson Research Center, NY, USA
About Information Processing Letters
About Turing machine
About computational complexity
About Theory of computation
About スペース