Asymptotic errors of floating point digital filters. - Kamen R. Ralev; Peter H. Bauer (ICECS, 1996)

Implementation options for block floating point digital filters. - Kamen R. Ralev; Peter H. Bauer (ICASSP, 1997)

Comments on "Stability and absence of overflow oscillations for 2-D discrete-time systems". - Peter H. Bauer; Kamen R. Ralev (IEEE Trans. Signal Process., 1998)

New tools for localization of limit cycles in recursive block floating point systems. - Kamen R. Ralev; Peter H. Bauer (Signal Process., 1999)

Realization of block floating-point digital filters and application to block implementations. - Kamen R. Ralev; Peter H. Bauer (IEEE Trans. Signal Process., 1999)