Journal of Differential Equations · 1980 · 44 citations · 8 references
Natural SciencesMathematicsDifferential EquationsBoundary ConditionsBoundary-value ProblemsInitial Value ProblemsMoving Boundary ProblemsPartial Differential EquationsSystems Of Differential EquationsElliptic Boundary-value ProblemsElliptic Partial Differential EquationsHyperbolic Boundary-value ProblemsInitial-boundary Value ProblemsMultipoint Boundary Value ProblemsNonlinear Boundary-value ProblemsSecond-order Differential EquationsSingular Boundary-value Problems
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Theory of ordinary differential equations
H.L. Platzer · Journal of the Franklin Institute · 1956 · 5.7K citations
Some aspects of nonlinear eigenvalue problems
Paul H. Rabinowitz · Rocky Mountain Journal of Mathematics · 1973 · 353 citations · Full text