@article{10_2140_agt_2007_7_1791,
     author = {de Mattos, Denise and dos Santos, Edivaldo},
     title = {A parametrized {Borsuk{\textendash}Ulam} theorem for a product of spheres with free {\ensuremath{\mathbb{Z}}p{\textendash}action} and free {S1{\textendash}action}},
     journal = {Algebraic and Geometric Topology},
     pages = {1791--1804},
     year = {2007},
     volume = {7},
     number = {4},
     doi = {10.2140/agt.2007.7.1791},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.7.1791/}
}