Siberian Mathematical Journal · 1999 · 23 citations · 6 references
Natural SciencesMechanical EngineeringDifferential EquationsBoundary ConditionsBoundary-value ProblemsInitial Value ProblemsIntegral EquationsSpectral AnalysisSpectral TheoryBoundary ProblemElliptic Boundary-value ProblemsInitial-boundary Value ProblemsOpen Boundary ProblemSturm - Liouville TheorySturm-liouville Theory
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