Chrastina, J. On coincidence of basic central dispersions of 3rd and 4th orders of the differential equation \(\ddot y(t)+ Q(t) y(t) = 0\). (Czech) Zbl 0132.31401 Cas. Pěst. Mat. 87, 188-196 (1962). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:ordinary differential equations × Cite Format Result Cite Review PDF Full Text: DOI