[ACM Press the fourteenth ACM SIGACT-SIGMOD-SIGART symposium - San Jose, California, United States (1995.05.22-1995.05.25)] Proceedings of the fourteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '95 - Safe locking policies for dynamic databasesChaudhri, Vinay K.; Hadzilacos, Vassos · 1995