@article{10_2140_agt_2011_11_327,
     author = {Breen, Lawrence and Mikhailov, Roman},
     title = {Derived functors of nonadditive functors and homotopy theory},
     journal = {Algebraic and Geometric Topology},
     pages = {327--415},
     year = {2011},
     volume = {11},
     number = {1},
     doi = {10.2140/agt.2011.11.327},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.327/}
}