On the Allan-Waelbroeck and extended spectra on \(\mathbb{C}(t)\). (English) Zbl 1426.46033
Abel, Mart (ed.), Proceedings of the international conference on topological algebras and their applications, ICTAA 2018, Tallinn, Estonia, January 25–28, 2018. Tartu: Estonian Mathematical Society. Math. Stud., Tartu 7, 60-69 (2018).