@article{CRMATH_2007__345_4_225_0,
     author = {Baader, Sebastian},
     title = {Asymptotic {Rasmussen} invariant},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {225--228},
     publisher = {Elsevier},
     volume = {345},
     number = {4},
     year = {2007},
     doi = {10.1016/j.crma.2007.06.020},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2007.06.020/}
}