TY - CPAPER DO - 10.22260/ISARC2009/0019 SN - 2413-5844 PY - 2009 DA - 2009/06/27 AU - Heikkilä, Rauno TI - Automation of ROAD Maintenance - Development of a Roughness Measurment System for the Quality Control of Gravel Roads T2 - Proceedings of the 2009 International Symposium on Automation and Robotics in Construction (ISARC 2009) PB - International Association for Automation and Robotics in Construction (IAARC) ED - Luo, Xiaowei SP - 497 EP - 504 L1 - https://www.iaarc.org/publications/fulltext/Automation_of_ROAD_Maintenance_C_Development_of_a_Roughness_Measurement_System_for_the_Quality_Control_of_Gravel_Roads.pdf ER -