%0 Journal Article
%A Garza-Vargas, Jorge
%A Kulkarni, Archit
%T Spectra of infinite graphs via freeness with amalgamation
%J Canadian journal of mathematics
%D 2023
%P 1633-1684
%V 75
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000499/
%R 10.4153/S0008414X22000499
%F 10_4153_S0008414X22000499