TY - BOOK AU - Crnojevic Bngin, Vesna TI - Advances in multi band microstrip filters SN - 9781107081970 U1 - 621.381 PY - 2015/// CY - UK PB - Cambridge University Press KW - Microstrip filters KW - Multiband filters KW - Filter design KW - Metamaterials KW - Electromagnetic filters ER -