@article{PronzatoSagnol2021, author = {Luc Pronzato and Guillaume Sagnol}, title = {Removing inessential points in c- and A-optimal design}, journal = {Journal of Statistical Planning and Inference}, volume = {213}, pages = {233 -- 252}, doi = {10.1016/j.jspi.2020.11.011}, url = {https://hal.archives-ouvertes.fr/hal-02868664}, year = {2021}, }