Аннотация:Barkin Yu.V. (2007) Drift of the Earth core to the North and inversion of global volcanic activity // Proceedings of IUGG XXIV General Assembly, Perugia, Italy 2007: Earth: Our Changing Planet (Perugia, Italy, July 2-13, 2007), (S) – IASPEI, JSW001. 2007. P. 2398. 2p.
www. iugg2007perugia.it.