@article{10_2140_agt_2013_13_1709,
     author = {Kalm\'ar, Boldizs\'ar and Stipsicz, Andr\'as I},
     title = {Singular maps on exotic 4{\textendash}manifold pairs},
     journal = {Algebraic and Geometric Topology},
     pages = {1709--1731},
     year = {2013},
     volume = {13},
     number = {3},
     doi = {10.2140/agt.2013.13.1709},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.1709/}
}