@article{JRAM_1996__475_153823,
     author = {C. Andradas and A. Castilla},
     title = {Connected components of global semianalytic subsets of 2-dimensional analytic manifolds.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {137--148},
     publisher = {mathdoc},
     volume = {475},
     year = {1996},
     zbl = {0862.32003},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1996__475_153823/}
}