@article{JEMS_2014_16_8_a0,
     author = {Sal Barone and Saugata Basu},
     title = {On homotopy types of limits of semi-algebraic sets and additive complexity of polynomials},
     journal = {Journal of the European Mathematical Society},
     pages = {1527--1554},
     publisher = {mathdoc},
     volume = {16},
     number = {8},
     year = {2014},
     doi = {10.4171/jems/468},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/468/}
}