@article{10_2140_agt_2009_9_221,
     author = {Liu, Xiugui},
     title = {A {Toda} bracket in the stable homotopy groups of spheres},
     journal = {Algebraic and Geometric Topology},
     pages = {221--236},
     year = {2009},
     volume = {9},
     number = {1},
     doi = {10.2140/agt.2009.9.221},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2009.9.221/}
}