@article{10_2140_agt_2007_7_2239,
     author = {Ramras, Daniel},
     title = {Excision for deformation {K{\textendash}theory} of free products},
     journal = {Algebraic and Geometric Topology},
     pages = {2239--2270},
     year = {2007},
     volume = {7},
     number = {4},
     doi = {10.2140/agt.2007.7.2239},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.7.2239/}
}