@article{ITA_2007__41_1_45_0,
     author = {Graillat, Stef and Langlois, Philippe},
     title = {Real and complex pseudozero sets for polynomials with applications},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {45--56},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {1},
     year = {2007},
     doi = {10.1051/ita:2007006},
     mrnumber = {2330042},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ita:2007006/}
}