@article{CTT100679525,
  author = {Yasuo Ogawa and Masahiro Ichiki and Wataru Kanda and Masaaki Mishina and Koichi Asamori},
  title = {Three-dimensional magnetotelluric imaging of crustal fluids and seismicity around Naruko volcano, NE Japan},
  journal = {Earth, Planets and Space},
  year = 2014,
}

@article{CTT100673932,
  author = {Wang, L. and A. Hitchman and Y. Ogawa and W. Siripunvaraporn and M. Ichiki and K. Fuji-ta.},
  title = {A 3-D resistivity model of the Australian continent using magnetometer array data},
  journal = {Geophysical Journal International},
  year = 2014,
}