%0 Journal Article %T Free Vibration Analysis of a Six-degree-of-freedom Mass-spring System Suitable for Dynamic Vibration Absorbing of Space Frames %A Rezaiee Pajand, Mohaamad %A Aftabi Sani, Ahmad %A Hozhabrossadati, Seyed Mojtaba %J International Journal of Engineering %@ 1025-2495 %D 2017