1. Linear independence over tropical semirings and beyond;Akian;Contemp. Math.,2009
2. Synchrolization and Linearity;Baccelli,1992
3. Rational Series and Their Languages;Berstel,1988
4. Algebraic tools for the performance evaluation of discrete event systems;Cohen,1989
5. Rational Series over Dioids and Discrete Event Systems;Gaubert,1994