The Siemens high-level synthesis system CALLAS. - Jörg Biesenack; Michael Koster; Anton Langmaier; Stephane Ledeux; Sabine März; Michael Payer; Michael Pilsl; Steffen Rumler; Holger Soukup; Norbert Wehn; Peter Duzy (IEEE Trans. Very Large Scale Integr. Syst., 1993)