Error Attenuation in Distributed Systems. - Krassimir Djambazov; Stephan Panayotov (SRDS, 1992)

The effect of testing on the reliability of single version and 1-out-of-2 software systems. - Krassimir Djambazov; Peter T. Popov (ISSRE, 1995)

Fault tolerance of clock synchronization algorithms. - Krassimir Djambazov; Edita Djambazova (CompSysTech, 2000)