2010 Annual International Conference of the IEEE Engineering in Medicine and Biology, Buenos Aires, Argentina. IEEE: pp. 1266-1270; ISBN 978-1-4244-4123-5
Wiley Series in Microwave and Optical Engineering; Vander Vorst A, Rosen A, Kotsuka Y (eds.): Wiley-IEEE Press, Hoboken, New Jersey; ISBN 978-0-471-73277-8
2006,
Jakubeniene M, Zakaras A, Minkuviene ZN, Benoshys A