@article{10_2140_agt_2016_16_1637,
     author = {Bennett, Julia},
     title = {Exotic smoothings via large {\ensuremath{\mathbb{R}}4{\textquoteright}s} in {Stein} surfaces},
     journal = {Algebraic and Geometric Topology},
     pages = {1637--1681},
     year = {2016},
     volume = {16},
     number = {3},
     doi = {10.2140/agt.2016.16.1637},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.1637/}
}