TY - JOUR AU - Guelman, Nancy AU - Liousse, Isabelle TI - C1–actions of Baumslag–Solitar groups on S1 JO - Algebraic and Geometric Topology PY - 2011 SP - 1701 EP - 1707 VL - 11 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.1701/ DO - 10.2140/agt.2011.11.1701 ID - 10_2140_agt_2011_11_1701 ER -