"Kanda, W.,T. Yamazaki,Y. Ogawa,T. Hashimoto,S. Sakanaka,K. Aizawa,S. Takakura,T. Koyama,K. Yamada,T. Kobayashi,S. Komori","Shallow Resistivity Structure of Sakurajima Volcano Revealed by Audio-frequency Magnetotellurics",,"Bull. Volcanol. Soc. Jpn.",,"Vol. 58","No. 1","  251-267",2013,Jan.