Functional Analysis and Its Applications
Functional Analysis and Its Applications > 2003 > 37 > 2 > 142-146
Functional Analysis and Its Applications > 2009 > 43 > 1 > 65-68
Functional Analysis and Its Applications > 2014 > 48 > 3 > 227-230
Functional Analysis and Its Applications > 2003 > 37 > 2 > 142-146
Functional Analysis and Its Applications > 2009 > 43 > 1 > 65-68
Functional Analysis and Its Applications > 2014 > 48 > 3 > 227-230