Yan, Yu.

Master Quyuan's Seal and Clerical Scripts: The Handwriting and Calligraphy of a Qing Scholar of Confucian Classics. by: Yan, Yu.; The Chinese University of Hong Kong (Hong Kong)., Fine Arts Department Chinese Art History. (Electronic resources)

Some geometric problems involving conformal deformation of metrics. by: Yan, Yu.; Stanford University. (Electronic resources)

Bio-tribocorrosion in biomaterials and medical Implants by: Yan, Yu. (Electronic resources)