Gurskas, A., A. Krukonis, and V. Urbanavicius. “Investigation of Phase Delay Dispersion of the Meander Lines Using Hybrid Technique”.
Elektronika Ir Elektrotechnika
, vol. 21, no. 2, Apr. 2015, pp. 34-38, doi:10.5755/j01.eee.21.2.11510.