ReferencesV. S. Rykhlov, O. V. Blinkova“On Multiple Completeness of the Root Functions of a Certain Class of Pencils of Differential Operators with Constant Coefficients”, Izv. Saratov Univ. Math. Mech. Inform., 2014, Volume 14, Issue 4(2),Pages 574

On Multiple Completeness of the Root Functions of a Certain Class of Pencils of Differential Operators with Constant Coefficients
V. S. Rykhlov, O. V. Blinkova



References

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