Ueber einen besonderen Fall der Differentialgleichung d2x/dt2 + x (q2 + 2 q1 cos 2 t + 2 q2 cos 4 t)
By: Jakob Riethmann
Publisher: Meyer & Hendess
Published: 1903
Place of publication: Zürich
Language: ger
Number of pages: 27
Notes: Zürich, Math.-nat. Diss., [1903].