TY - JOUR AU - Lee, Jong Bum AU - Zhao, Xuezhi TI - Nielsen type numbers and homotopy minimal periods for maps on 3–solvmanifolds JO - Algebraic and Geometric Topology PY - 2008 SP - 563 EP - 580 VL - 8 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.563/ DO - 10.2140/agt.2008.8.563 ID - 10_2140_agt_2008_8_563 ER -