共 4 条
[1]
HICKS T, 1961, SPRING DESIGN APPL, P192
[2]
NORD E, 1961, SPRING DESIGN APPL, P196
[3]
RAMAMURTI V, 1996, COMPUTERS STRUCTS, V62, P721
[4]
TIMOSHENKO S, 1947, STRENGTH MAT 2, P241