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Journal of Mathematical Analysis and Applications > 2017 > 452 > 2 > 846-870
Integral Equations and Operator Theory > 2014 > 80 > 4 > 527-555
Functional Analysis and Its Applications > 2007 > 41 > 3 > 181-195
Journal of Mathematical Analysis and Applications > 2017 > 452 > 2 > 846-870
Integral Equations and Operator Theory > 2014 > 80 > 4 > 527-555
Functional Analysis and Its Applications > 2007 > 41 > 3 > 181-195