共 5 条
[1]
CAMPBELL GA, 1922, PHYS THEORY ELECT WA
[2]
CAMPBELL GA, 1911, T AIEE 2, V30, P885
[3]
CARSON JR, 1923, TRANSIENT OSCILLATIO
[4]
ZOBEL OJ, 1923, THEORY DESIGN UNIFOR
[5]
1923, GIVES DIAGRAM NONDIS, P18