TY - JOUR AU - Cao, Shuhan AU - Shao, Hu AU - Shao, Feng TI - Sensor location for travel time estimation based on the user equilibrium principle: Application of linear equations JO - International Journal of Applied Mathematics and Computer Science PY - 2022 SP - 23 EP - 33 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2022_32_1_a2/ LA - en ID - IJAMCS_2022_32_1_a2 ER -