The effect of clay and organic matter content on the dielectric permittivity of soils and grounds at the frequency range from 10 MHz to 1 GHz. - Pavel P. Bobrov; Valery L. Mironov; Olga V. Kondratyeva; Andrey V. Repin (IGARSS, 2010)

Wideband Frequency Domain Method of Soil Dielectric Property Measurements. - Pavel P. Bobrov; Andrey V. Repin; Olga V. Rodionova (IEEE Trans. Geosci. Remote. Sens., 2015)