Abstract :
In the article ??????Asynchronous design--Part 2: Systems and methodologies?????? by S. M. Nowick and M. Singh, IEEE Design & Test, vol. 32, no. 3, pp.19???28, May/Jun. 2015, on p. 20, right column, the authors refer to a state transition diagram (STG). This is incorrect as a state transition diagram is another type of graph used in later synthesis steps. It should be a signal transition graph (STG).
