TY - JOUR AU - Alex Gamburd AU - Dmitry Jakobson AU - Peter Sarnak TI - Spectra of elements in the group ring of $\mathrm{SU}(2)$ JO - Journal of the European Mathematical Society PY - 1999 SP - 51 EP - 85 VL - 1 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/pl00011157/ DO - 10.1007/pl00011157 ID - JEMS_1999_1_1_a3 ER -