@article{WBLN_2019__6__A2_0,
     author = {Owens, Brendan},
     title = {Knots and 4-manifolds},
     booktitle = {Winter Braids IX (Reims, 2019)},
     series = {Winter Braids Lecture Notes},
     note = {talk:2},
     pages = {1--26},
     publisher = {Winter Braids School},
     year = {2019},
     doi = {10.5802/wbln.28},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/wbln.28/}
}