@article{ZNSL_1988_174_a0,
     author = {N. N. Vorobjov (Jr.) and D. Yu. Grigor'ev},
     title = {Solving systems of polynomial inequalities over real closed fields in subexponential time},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {3--36},
     publisher = {mathdoc},
     volume = {174},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1988_174_a0/}
}