1.
Dong-Sheng La, Shou-Qing Jia, Long Cheng, Xue-Lian Ma. Compact Differential Parallel Coupled Line Band-pass Filter with Open Stub. ACES Journal [Internet]. 2021 Aug. 5 [cited 2024 Jul. 23];32(03):237-42. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/9707