F. Michael, I. G. Atiyah, and . Macdonald, Introduction to Commutative Algebra, 1969.

J. Berstel and C. Reutenauer, Noncommutative Rational Series with Applications. Encyclopedia of Mathematics and its Applications, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00620617

M. Droste, W. Kuich, and H. Vogler, Handbook of Weighted Automata, 2009.
DOI : 10.1007/978-3-642-01492-5

D. Kirsten, An algebraic characterization of semirings for which the support of every recognizable series is recognizable, MFCS, pp.489-500, 2009.

D. Kirsten and K. Quaas, Recognizability of the support of recognizable series over the semiring of the integers is undecidable, Information Processing Letters, vol.111, issue.10, pp.500-502, 2011.
DOI : 10.1016/j.ipl.2011.02.014

C. Lech, A note on recurring series, Arkiv för Matematik, pp.417-421, 1953.
DOI : 10.1007/BF02590997

R. A. Mollin, Number theory and applications, Kluwer Academic publ, 1989.

J. Sakarovitch, Elements of Automata Theory, 2009.
DOI : 10.1017/CBO9781139195218