@article{10_2140_agt_2001_1_381,
     author = {Arkowitz, Martin and Strom, Jeffrey},
     title = {Homotopy classes that are trivial mod {\ensuremath{\mathscr{F}}}},
     journal = {Algebraic and Geometric Topology},
     pages = {381--409},
     year = {2001},
     volume = {1},
     number = {1},
     doi = {10.2140/agt.2001.1.381},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2001.1.381/}
}