On Efficient Recognition of Transductions and Relations. - Oscar H. Ibarra; Michael A. Palis; Jik H. Chang (Theor. Comput. Sci., 1985)

On Pebble Automata. - Jik H. Chang; Oscar H. Ibarra; Michael A. Palis; Bala Ravikumar (Theor. Comput. Sci., 1986)

Some Observations Concerning Alternating Turing Machines Using Small Space. - Jik H. Chang; Oscar H. Ibarra; Bala Ravikumar; Leonard Berman (Inf. Process. Lett., 1987)

Parallel Parsing on a One-Way Array of Finite-State Machines. - Jik H. Chang; Oscar H. Ibarra; Michael A. Palis (IEEE Trans. Computers, 1987)

On Some Languages in NC. - Oscar H. Ibarra; Tao Jiang 001; Bala Ravikumar; Jik H. Chang (AWOC, 1988)

Efficient Simulations of Simple Models of Parallel Computation by Time-Bounded ATM's and Space-Bounded TM's. - Jik H. Chang; Oscar H. Ibarra; Michael A. Palis (ICALP, 1988)

On the power of one-way communication. - Jik H. Chang; Oscar H. Ibarra; Anastasios Vergis (J. ACM, 1988)

Two-Dimensional Convolution on a Pyramid Computer. - Jik H. Chang; Oscar H. Ibarra; Ting-Chuen Pong; Stephen M. Sohn (IEEE Trans. Pattern Anal. Mach. Intell., 1988)

Systolic Tree Implementation of Data Structures. - Jik H. Chang; Oscar H. Ibarra; Moon-Jung Chung; Kotesh K. Rao (IEEE Trans. Computers, 1988)

On Iterative and Cellular Tree Arrays. - Oscar H. Ibarra; Tao Jiang 001; Jik H. Chang (J. Comput. Syst. Sci., 1989)

Efficient Simulations of Simple Models of Parallel Computation by Time-Bounded ATMs and Space-Bounded TMs. - Jik H. Chang; Oscar H. Ibarra; Michael A. Palis (Theor. Comput. Sci., 1989)

Systolic algorithms for some scheduling and graph problems. - Oscar H. Ibarra; Tao Jiang 001; Jik H. Chang; Michael A. Palis (J. VLSI Signal Process., 1990)

Some Classes of Languages in NC¹ - Oscar H. Ibarra; Tao Jiang 001; Jik H. Chang; Bala Ravikumar (Inf. Comput., 1991)