Ukrainian Mathematical Journal · 2006 · 23 citations · 2 references
Natural SciencesMathematicsDynamical SystemsApproximation AlgorithmsApproximation MethodsOperator TheoryPerturbation MethodsSpectral TheoryFredholm OperatorsPeriodic OperatorsPeriodic Solutions Of Differential EquationsPositive OperatorsSpectral Approximation
2
Integral representations of functions and imbedding theory
Sergei M Nikol'skii · Mathematical Notes · 1978 · 912 citations