Liveness is very important for resource allocation systems (RASs) as it means that no deadlock can arise in the system operation. By applying the approach of allocating resources. this paper focuses on enforcing the liveness of RASs that allow for the general resource allocation and flexible routs. These considered RASs can be modeled by a subcalss of systems of sequential systems wit... https://leoners.shop/product-category/counter-height-side-chair/