@article{Raskin_et_al:WSL:07,
    Author = {Geeraerts, Gilles and Raskin, Jean-Fran{\c c}ois and Begin, Laurent},
    File = {Well-structured languages - Geeraerts, Raskin, Begin (0) (0) - a - a - o.pdf},
    ISSN = {0001-5903},
    Issue = {3-4},
    Journal = {Acta Informatica},
    Language = {English},
    Pages = {249-288},
    Publisher = {Springer-Verlag},
    Title = {Well-structured languages},
    URL = {http://dx.doi.org/10.1007/s00236-007-0050-3},
    Volume = {44},
    Year = {2007},
    bdsk-url-1 = {http://dx.doi.org/10.1007/s00236-007-0050-3},
    date-added = {2012-10-31 10:30:57 +0000},
    date-modified = {2012-10-31 10:30:57 +0000},
    doi = {10.1007/s00236-007-0050-3}
}

@article{Raskin_et_al:WSL:07, Author = {Geeraerts, Gilles and Raskin, Jean-Fran{\c c}ois and Begin, Laurent}, File = {Well-structured languages - Geeraerts, Raskin, Begin (0) (0) - a - a - o.pdf}, ISSN = {0001-5903}, Issue = {3-4}, Journal = {Acta Informatica}, Language = {English}, Pages = {249-288}, Publisher = {Springer-Verlag}, Title = {Well-structured languages}, URL = {http://dx.doi.org/10.1007/s00236-007-0050-3}, Volume = {44}, Year = {2007}, bdsk-url-1 = {http://dx.doi.org/10.1007/s00236-007-0050-3}, date-added = {2012-10-31 10:30:57 +0000}, date-modified = {2012-10-31 10:30:57 +0000}, doi = {10.1007/s00236-007-0050-3} }