共 4 条
- [1] DWIGHT HB, 1951, TABLES INTEGRALS MAT, P184
- [2] JAHNKE E, 1951, TABLES FUNCTIONS, P126
- [4] A METHOD FOR OBTAINING SMALL MECHANICAL VIBRATIONS OF KNOWN AMPLITUDE [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1945, 57 (324): : 534 - 542