Myron Hecht Xuegao An Bing Zhang Yutao He OFTT: A Fault Tolerance Middleware Toolkit for Process Monitoring and Control Windows NT Applications. 225-230 2000 conf/dsn/2000 DSN http://computer.org/proceedings/dsn/0707/07070225abs.htm db/conf/dsn/dsn2000.html#HechtAZH00