@article{10_2140_agt_2016_16_547,
     author = {Bellingeri, Paolo and Gervais, Sylvain},
     title = {On p{\textendash}almost direct products and residual properties of pure braid groups of nonorientable surfaces},
     journal = {Algebraic and Geometric Topology},
     pages = {547--568},
     year = {2016},
     volume = {16},
     number = {1},
     doi = {10.2140/agt.2016.16.547},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.547/}
}