4Muhaemin M, Koike M and Takigawa T. Studies on Aluminum-Made Chassis-type Frame Model of a Tractor Ⅰ:Comparative Static Strength Analysis and Mass Reduction.Transactions of the ASAE,1999 被引量：1
5Muhaemin M, Koike M and Takigawa T et al. Studies on Aluminum-Made Chassis-type Frame Model of a Tractor. Ⅱ:Some Mechanical Features of a Modified Model. Transactions of the ASAE,1999,42(5) 被引量：1
