Spectral rigidity and discreteness of 2233-groups. With an appendix by Colin MacLachlan and Gerhard Rosenberger

Buser, PeterFlach, NicoleSemmler, Klaus-Dieter2010-12-032010-12-032010-12-03200810.1017/S0305004107000758https://infoscience.epfl.ch/handle/20.500.14299/61843WOS:000253928000011Spectral rigidity and discreteness of 2233-groups. With an appendix by Colin MacLachlan and Gerhard Rosenbergertext::journal::journal article::research article