TY - JOUR AU - Niemunis, Andrzej AU - Knittel, Lukas TI - Removal of the membrane penetration error from triaxial data JO - Open Geomechanics PY - 2020 SP - 1 EP - 13 VL - 2 PB - Alert Geomaterials UR - https://opengeomechanics.centre-mersenne.org/articles/10.5802/ogeo.7/ DO - 10.5802/ogeo.7 LA - en ID - OGEO_2020__2__A5_0 ER -