Search results for: Nikolaos Papanastassiou
Czechoslovak Mathematical Journal > 2012 > 62 > 4 > 1073-1083
Open Mathematics > 2011 > 9 > 6 > 1298-1311
Central European Journal of Mathematics > 2011 > 9 > 6 > 1298-1311
Positivity > 2009 > 13 > 1 > 243-253
Positivity > 2007 > 11 > 3 > 511-522