Zoltán Ésik, Werner Kuich. Solving Fixed Point Equations over Complete Semirings. In Stavros Konstantinidis, Nelma Moreira, Rogério Reis, Jeffrey Shallit, editors, The Role of Theory in Computer Science - Essays Dedicated to Janusz Brzozowski. pages 33-58, World Scientific, 2017. [doi]
Abstract is missing.