Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hitoshi Sekimoto and Shigeyoshi Goka and K. Tamura and Takayuki Sato and Yasuaki Watanabe,Decoupling effect of multi-stepped bi-mesa at-cut quartz resonators,"IEEE International Frequency Control Sympposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003",,IEEE,2004-07-08,,,694-697,https://cir.nii.ac.jp/crid/1872835442927524864,https://doi.org/10.1109/freq.2003.1275176