张燕萍, 朱. 赵. 保. (2010). Highly Symmetric Planar Metamaterial Absorbers Based on Annular and Circular Patches. Chinese physics letters, 27(1), 132-135. https://doi.org/10.1088/0256-307X/27/1/014204
Chicago Style (17th ed.) Citation张燕萍, 朱卫仁 赵晓鹏 保石. "Highly Symmetric Planar Metamaterial Absorbers Based on Annular and Circular Patches." Chinese Physics Letters 27, no. 1 (2010): 132-135. https://doi.org/10.1088/0256-307X/27/1/014204.
MLA (9th ed.) Citation张燕萍, 朱卫仁 赵晓鹏 保石. "Highly Symmetric Planar Metamaterial Absorbers Based on Annular and Circular Patches." Chinese Physics Letters, vol. 27, no. 1, 2010, pp. 132-135, https://doi.org/10.1088/0256-307X/27/1/014204.
Warning: These citations may not always be 100% accurate.