Subotic, Milos, Nebojsa Pjevalica, and Laszlo Palfi. 2017. “Design and Modelling of an Enclosed Array of Square Spiral Antennas for Microwave Tomography”. Elektronika Ir Elektrotechnika 23 (2):47-53. https://doi.org/10.5755/j01.eie.23.2.17999.