1. Ulaby, F.T., Moore, R.K., Fung, A.K.: Microwave Remote Sensing. Active and Passive, pp. 1–3. Addison-Wesley Publishing Comp., Reading (1981)
2. Physical Foundations;E.A. Sharkov,2003
3. Armand, N.A., Polyakov, V.M.: Radiowave Propagation and Remote Sensing of the Environment. CRC, Boca Raton (2004)
4. Skou, N., Le Vine, D.: Microwave Radiometer Systems: Design and Analysis. Artech House, Norwood (2006)
5. Godik, E.E., Gulyaev, Y.V.: Functional imaging of the human body. IEEE Eng. Medicine and Biology 10(4), 21–29 (1991)