A data-centric concurrency control mechanism for three tier systems. - D. Janaki Ram; N. S. K. Chandra Sekhar; M. Uma Mahesh (SMC, 2001)

Causal Consistency in Mobile Environment. - D. Janaki Ram; M. Uma Mahesh; N. S. K. Chandra Sekhar; Chitra Babu (ACM SIGOPS Oper. Syst. Rev., 2001)