@article{WBLN_2018__5__A3_0,
     author = {Brendle, Tara E.},
     title = {Congruence subgroups of braid groups},
     booktitle = {Winter Braids VIII (Marseille, 2018)},
     series = {Winter Braids Lecture Notes},
     note = {talk:3},
     pages = {1--26},
     publisher = {Winter Braids School},
     year = {2018},
     doi = {10.5802/wbln.23},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/wbln.23/}
}