@article{10_2140_agt_2011_11_2587,
     author = {Tirel, Carrie~J},
     title = {\ensuremath{\mathscr{Z}}{\textendash}Structures on product groups},
     journal = {Algebraic and Geometric Topology},
     pages = {2587--2625},
     year = {2011},
     volume = {11},
     number = {5},
     doi = {10.2140/agt.2011.11.2587},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2587/}
}