@article{10_2140_agt_2012_12_2027,
     author = {Alonso, Juan},
     title = {JSJ decompositions of quadratic {Baumslag{\textendash}Solitar} groups},
     journal = {Algebraic and Geometric Topology},
     pages = {2027--2047},
     year = {2012},
     volume = {12},
     number = {4},
     doi = {10.2140/agt.2012.12.2027},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.2027/}
}