Multidimensional Timestamp Protocols for Concurrency Control. - Pei-Jyun Leu; Bharat K. Bhargava (IEEE Trans. Software Eng., 1987)

Concurrent Robust Checkpointing and Recovery in Distributed Systems. - Pei-Jyun Leu; Bharat K. Bhargava (ICDE, 1988)

Clarification of Two Phase Locking in Concurrent Transaction Processing. - Pei-Jyun Leu; Bharat K. Bhargava (IEEE Trans. Software Eng., 1988)

Consistent state detection and recovery for concurrent processing - Pei-Jyun Leu (1988)

A model for concurrent checkpointing and recovery using transactions. - Pei-Jyun Leu; Bharat K. Bhargava (ICDCS, 1989)

Experimental Evaluation of Concurrency Checkpointing and Rollback-Recovery Algorithms. - Bharat K. Bhargava; Shy-Renn Lian; Pei-Jyun Leu (ICDE, 1990)