*Levin V., Park J., Gordeev E., Droznin D. (2002), "Complex Anisotropic Structure of the Mantle Wedge Beneath Kamchatka Volcanoes", American Geophysical Union, Fall Meeting 2002.
*Levin V., Park J., Gordeev E., Droznin D. (2002), "Complex Anisotropic Structure of the Mantle Wedge Beneath Kamchatka Volcanoes", American Geophysical Union, Fall Meeting 2002.