TY - JOUR AU - Matt Kerr AU - Gregory J. Pearlstein AU - Colleen Robles TI - Polarized Relations on Horizontal $\operatorname{SL}(2)$'s JO - Documenta mathematica PY - 2019 SP - 1295 EP - 1360 VL - 24 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/705/ DO - 10.4171/dm/705 ID - 10_4171_dm_705 ER -