DC potential anomalies caused by a conducting body in an anisotropic conducting half-space. - Mikko J. Flykt; Esko H. Eloranta; Keijo I. Nikoskinen; Ismo V. Lindell; Ari Henrik Sihvola (IEEE Trans. Geosci. Remote. Sens., 1996)

Effective permittivity of mixtures: numerical validation by the FDTD method. - Kimmo Kalervo Kärkkäinen; Ari Henrik Sihvola; Keijo I. Nikoskinen (IEEE Trans. Geosci. Remote. Sens., 2000)

Binomial array as a multistate phase diversity antenna. - Juha O. Juntunen; Keijo I. Nikoskinen; Kari J. M. Heiska (IEEE Trans. Veh. Technol., 2000)

Analysis of a three-dimensional dielectric mixture with finite difference method. - Kimmo Kalervo Kärkkäinen; Ari Henrik Sihvola; Keijo I. Nikoskinen (IEEE Trans. Geosci. Remote. Sens., 2001)