Graef, John R.

• Nonlinear Studies Vol 15 No 4 (2008) - Articles
  Nonresonance impulsive functional dynamic boundary value inclusions on time scales
  Abstract
• Nonlinear Studies Vol 9 No 4 (2002) - Articles
  On the Limit-point / Limit-circle Problem for Second Order Nonlinear Equations
  Abstract
• Nonlinear Studies Vol 14 No 2 (2007) - Articles
  Existence Results For Functional Differential Inclusions In Banach Algebras
  Abstract
• Nonlinear Studies Vol 17 No 2 (2010) - Articles
  Ambrosetti-Prodi-type results for a third order multi-point boundary value problem
  Abstract
• Nonlinear Studies Vol 18 No 4 (2011) - Articles
  Existence, nonexistence, and uniqueness of positive solutions to a three point fourth order boundary value problem
  Abstract