Authors: Sun, BN Shen, GL

Citation: Bn. Sun et Gl. Shen, Discovery of bipinnatifid fronds of Protoblechnum contractum (Gu et Zhi), CHIN SCI B, 44(4), 1999, pp. 381-383

Authors: Peng, W Sun, BN Tang, JC

Citation: W. Peng et al., A catenary element for the analysis of cable structures, APP MATH ME, 20(5), 1999, pp. 532-534