%0 Journal Article %A Suzuki, Masaaki %T Epimorphisms between 2–bridge knot groups and their crossing numbers %J Algebraic and Geometric Topology %D 2017 %P 2413-2428 %V 17 %N 4 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.2413/ %R 10.2140/agt.2017.17.2413 %F 10_2140_agt_2017_17_2413