TY - JOUR AU - Stephen Cantrell AU - Mark Pollicott TI - Comparison theorems for closed geodesics on negatively curved surfaces JO - Groups, geometry, and dynamics PY - 2022 SP - 461 EP - 491 VL - 16 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/671/ DO - 10.4171/ggd/671 ID - 10_4171_ggd_671 ER -