Race-hazard and skip-hazard in multivalued combinational circuits

The paper discusses race hazards based on AND/OR expression of functions in multivalued combinational circuits, and proposes techniques for eliminating race hazards by algebraic and K map's means. Furthermore, the paper analyzes the skip hazard, another inherent hazard in multivalued circuits, and points out that it is a normal response for multivalued circuits. They can be restrained by using the input signals with fast transition or a small load capacitor.