申加辉.拉压不同模量横力弯曲梁的算法[J].重庆工商大学学报(自然科学版),2009,(3):233-235
SHEN Jiahui. Transverse bending beam algorithm of different tension and compression modulus[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2009,(3):233-235