@inproceedings{moussa:hal-01003498, TITLE = {{SPHERICAL INDENTATION OF HOMOGENOUS AND PLASTICALLY GRADED MATERIALS.}}, AUTHOR = {Moussa, Charbel and Bartier, Olivier and Mauvoisin, Gerard and Pilvin, Philippe and Collin, Jean-Marc and Delattre, Guillaume}, URL = {https://univ-rennes.hal.science/hal-01003498}, BOOKTITLE = {{International indentation workshop 4}}, ADDRESS = {s{\'e}oul, South Korea}, YEAR = {2011}, MONTH = Jul, HAL_ID = {hal-01003498}, HAL_VERSION = {v1}, }