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On coincidence of basic central dispersions of 3rd and 4th orders of the differential equation $\ddot y(t)+Q(t)y(t)=0$ - MaRDI portal

On coincidence of basic central dispersions of 3rd and 4th orders of the differential equation $\ddot y(t)+Q(t)y(t)=0$

From MaRDI portal
Publication:5341969