@article{GT_2014_18_2_a9,
     author = {Comte, Georges and Fichou, Goulwen},
     title = {Grothendieck ring of semialgebraic formulas and motivic real {Milnor} fibers},
     journal = {Geometry & topology},
     pages = {963--996},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2014},
     doi = {10.2140/gt.2014.18.963},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2014.18.963/}
}