Title of article :
Oscillation and spectral properties of self-adjoint differential operators Original Research Article
Author/Authors :
Ond?ej Do?l?، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Keywords :
Variational method , principal solution , property BD , differential operators
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications