Precise eddy current measurements : improving accuracy of determininig of electrical conductivity of metal platesMärtens, Olev; Land, Raul; Gordon, Rauno; Min, Mart; Rist, Marek; Pokatilov, AndreiLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 42014 / p. 109-115 : ill System for bioimpedance signal simulation from pulsating blood flow in tissuesGordon, Rauno; Pesti, KsenijaLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 42014 / p. 51-58 : ill