@article{JEMS_2007_9_2_a0,
     author = {Sylvia Serfaty},
     title = {Vortex collisions and energy-dissipation rates in the {Ginzburg{\textendash}Landau} heat flow. {Part} {I:} {Study} of the perturbed {Ginzburg{\textendash}Landau} equation},
     journal = {Journal of the European Mathematical Society},
     pages = {177--217},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {2007},
     doi = {10.4171/jems/77},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/77/}
}