Li, Z. Y.; Chandrasekar, S.; Yang, H. T. A generalized load-penetration relation for sharp indenters and the indentation size effect. (English) Zbl 1110.74556 J. Appl. Mech. 69, No. 3, 394-396 (2002). MSC: 74-XX Mechanics of deformable solids PDFBibTeX XMLCite \textit{Z. Y. Li} et al., J. Appl. Mech. 69, No. 3, 394--396 (2002; Zbl 1110.74556) Full Text: DOI