@article{WalterSchwanzerHagenetal.2023, author = {Stefanie Walter and Peter Schwanzer and Gunter Hagen and Hans-Peter Rabl and Markus Dietrich and Ralf Moos}, title = {Combined Ash and Soot Monitoring for Gasoline Particulate Filters Using a Radio-Frequency-Based Sensor}, journal = {Emission Control Science and Technology}, doi = {10.1007/s40825-023-00235-y}, year = {2023}, }