@article{DCG_1994__11_3_131293,
     author = {M.F. Roy and J. Heintz and P. Solern\'o},
     title = {Description of the {Connected} {Components} of a {Semialgebraic} {Set} in {Single} {Exponential} {Time.}},
     journal = {Discrete & computational geometry},
     pages = {121--140},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1994},
     zbl = {0970.68201},
     url = {http://geodesic.mathdoc.fr/item/DCG_1994__11_3_131293/}
}