共 18 条
- [1] BARRAR RB, 1954, SERIES DEVELOPMENT S
- [2] BEARD CI, 1960, EDLE45 SYLV EL DEF L
- [3] BEARD CI, 1960, EDLE47 SYLV EL DEF L
- [4] BEARD CI, 1958, EDLM136 SYLV EL DEF
- [5] BEARD CI, 1960, EDLE46 SYLV EL DEF L
- [6] BEARD CI, 1958, WESCON CONV REC, V1, P87
- [7] JAHNKE E, 1945, TABLES FUNCTIONS, P36
- [8] MONTROLL EW, 1954, WAVE MOTION VIBRATIO, P103
- [9] SAXON DD, 1955, 9 U CAL DEP MET SCIE
- [10] SOMMERFELD A, 1949, PARTIAL DIFFERENTIAL, P192