@article{Aagaard_2013b,
  doi = {10.1002/jgrb.50217},
  url = {http://dx.doi.org/10.1002/jgrb.50217},
  year = {2013},
  month = {jun},
  publisher = {Wiley-Blackwell},
  volume = {118},
  number = {6},
  pages = {3059--3079},
  author = {B. T. Aagaard and M. G. Knepley and C. A. Williams},
  title = {{A domain decomposition approach to implementing fault slip in finite-element models of quasi-static and dynamic crustal deformation}},
  journal = {J. Geophys. Res. Solid Earth},
}


@misc{Aagaard_2013a,
  address = {Davis, California},
  author = {Aagaard, B. and Kientz, S. and Knepley, M. and Strand, L. and Williams, C.},
  pages = {260},
  publisher = {Computational Infrastructure of Geodynamics},
  title = {{PyLith User Manual}},
  url = {geodynamics.org/cig/software/pylith/pylith\_manual-2.1.0.pdf},
  year = {2013},
}


@article{DUAN_2005,
  doi = {10.1002/cjg2.665},
  url = {http://dx.doi.org/10.1002/cjg2.665},
  year = {2005},
  month = {mar},
  publisher = {Wiley-Blackwell},
  volume = {48},
  number = {2},
  pages = {389--396},
  author = {Yong-Hong DUAN and Xian-Kang ZHANG and Zhi LIU and Qin-xi UAN and Zhao-Fan XU and Fu-Yun WANG and Sheng-Min FANG and Zuo-Xin YANG},
  title = {{Study on Crustal Structures of Changbaishan-Jingpohu Volcanic Area using Receiver Functions}},
  journal = {Chinese Journal of Geophysics},
}


@article{ZHANG_2002,
  doi = {10.1002/cjg2.301},
  url = {http://dx.doi.org/10.1002/cjg2.301},
  year = {2002},
  month = {nov},
  publisher = {Wiley-Blackwell},
  volume = {45},
  number = {6},
  pages = {862--871},
  author = {Cheng-Ke ZHANG and Xian-Kang ZHANG and Jin-Ren ZHAO and Bao-Feng LIU and Jian-Shi ZHANG and Zhuo-Xin YANG and Yan HAI and Guo-Wei SUN},
  title = {{Crust- Mantle Structure of the Changbaishan Tianchi Volcanic Region and its Vicinity: An Exploratory Study and Inferences}},
  journal = {Chinese Journal of Geophysics},
}


@article{Hong2008,
  author = {Hong, Tae-Kyung and Baag, Chang-Eob and Choi, Hoseon and Sheen, Dong-Hoon},
  doi = {10.1029/2007JB004950},
  file = {:Users/eunseo/Google Drive/Mendeley Desktop/Hong et al. - 2008 - Journal of Geophysical Research - Regional seismic observations of the 9 October 2006 underground nuclear explosion.pdf:pdf},
  issn = {0148-0227},
  journal = {Journal of Geophysical Research},
  mendeley-groups = {Prof Hong/Mt. Baekdu},
  month = {mar},
  number = {B3},
  pages = {B03305},
  title = {{Regional seismic observations of the 9 October 2006 underground nuclear explosion in North Korea and the influence of crustal structure on regional phases}},
  url = {http://doi.wiley.com/10.1029/2007JB004950},
  volume = {113},
  year = {2008},
}


@article{Hong_2008,
  doi = {10.1029/2007jb004950},
  url = {http://dx.doi.org/10.1029/2007JB004950},
  year = {2008},
  publisher = {Wiley-Blackwell},
  volume = {113},
  number = {B3},
  author = {Tae-Kyung Hong and Chang-Eob Baag and Hoseon Choi and Dong-Hoon Sheen},
  title = {{Regional seismic observations of the 9 October 2006 underground nuclear explosion in North Korea and the influence of crustal structure on regional phases}},
  journal = {J. Geophys. Res.},
}


@article{Koulakov2009,
  abstract = {In this paper, we investigate the crustal and uppermost mantle structure beneath Toba caldera, which is known as the location of one of the largest Cenozoic eruptions on Earth. The most recent event occurred 74 000 yr BP, and had a significant global impact on climate and the biosphere. In this study, we revise data on local seismicity in the Toba area recorded by a temporary PASSCAL network in 1995. We applied the newest version of the LOTOS-07 algorithm, which includes absolute source location, optimization of the starting 1-D velocity model, and iterative tomographic inversion for 3-D seismic P, S (or the VP/VS ratio) and source parameters. Special attention is paid to verification of the obtained results. Beneath the Toba caldera and other volcanoes of the arc, we observe relatively moderate (for volcanic areas) negative P- and S-velocity anomalies that reach 18 per cent in the uppermost layer, 10-12 per cent in the lower crust and about 7 per cent in the uppermost mantle. Much stronger contrasts are observed for the VP/VS ratio that is a possible indicator of dominant effect of melting in origin of seismic anomalies. At a depth of 5 km beneath active volcanoes, we observe small patterns (7-15 km size) with a high VP/VS ratio that might be an image of actual magmatic chambers filled with partially molten material feeding the volcanoes. In the mantle wedge, we observe a vertical anomaly with low P and S velocities and a high VP/VS ratio that link the cluster of events at 120-140 km depth with Toba caldera. This may be an image of ascending fluids and melts released from the subducted slab due to phase transitions. However, taking into account poor vertical resolution, these results should be interpreted with prudence. Although the results show clear signatures that are quite typical for volcanic areas (low velocity and high VP/VS ratio beneath volcanoes), we do not observe any specific features in seismic structure that could characterize Toba as a super volcano.},
  author = {Koulakov, Ivan and Yudistira, Tedi and Luehr, Birger G. and Wandono},
  doi = {10.1111/j.1365-246X.2009.04114.x},
  file = {:Users/eunseo/Google Drive/Mendeley Desktop/Koulakov, Yudistira, Luehr - 2009 - Unknown - P , S velocity and V P V S ratio beneath the Toba caldera complex ( Northern Sumatra ) fr.pdf:pdf},
  issn = {0956540X},
  journal = {Geophysical Journal International},
  keywords = {Calderas,Indian Ocean,Magma chamber processes,Seismic tomography,Volcanic arc processes,Volcano seismology},
  mendeley-groups = {Prof Hong/Mt. Baekdu},
  number = {3},
  pages = {1121--1139},
  title = {{P, S velocity and VP/VS ratio beneath the Toba caldera complex (Northern Sumatra) from local earthquake tomography}},
  volume = {177},
  year = {2009},
}


@article{Hong2014,
  author = {Hong, Tae Kyung and Houng, Soung Eil and Jo, Eunyoung},
  doi = {10.1002/2014GL059408},
  file = {:Users/eunseo/Google Drive/Mendeley Desktop/Hong, Houng, Jo - 2014 - Geophysical Research Letters - Temporal changes of medium properties during explosive volcanic eruption.pdf:pdf},
  issn = {00948276},
  journal = {Geophysical Research Letters},
  keywords = {Eruption,Forecasting,Volcano,Vp/Vs},
  mendeley-groups = {Prof Hong,Prof Hong/Mt. Baekdu},
  pages = {1944--1950},
  title = {{Temporal changes of medium properties during explosive volcanic eruption}},
  volume = {41},
  year = {2014},
}


@article{Hong_2014,
  doi = {10.1002/2014gl059408},
  url = {http://dx.doi.org/10.1002/2014GL059408},
  year = {2014},
  month = {mar},
  publisher = {Wiley-Blackwell},
  volume = {41},
  number = {6},
  pages = {1944--1950},
  author = {Tae-Kyung Hong and Soung Eil Houng and Eunyoung Jo},
  title = {{Temporal changes of medium properties during explosive volcanic eruption}},
  journal = {Geophys. Res. Lett.},
}