共 6 条
[1]
Bary N. K., 1964, TREATISE TRIGONOMETR, V1
[2]
Gradnhteyn I. S., 1965, TABLE INTEGRALS SERI, P366
[5]
MICKENS RE, 1981, NONLINEAR OSCILLATIO
[6]
Zygmund A., 1955, TRIGONOMETRIC SERIES