Search results for: J. A. Lopez
Positivity > 2018 > 22 > 4 > 1109-1142
Bulletin of the Brazilian Mathematical Society, New Series > 2006 > 37 > 2 > 191-216
Positivity > 2018 > 22 > 4 > 1109-1142
Bulletin of the Brazilian Mathematical Society, New Series > 2006 > 37 > 2 > 191-216