Sobolev, Stephan V. Deutsches GeoForschungsZentrum;
Echtler, Helmut Deutsches GeoForschungsZentrum;
,
Sobolev, S. V., Echtler, H. (1996): Preserved Paleozoic collisional architecture in the Southern Urals and the role of depleted Archean lithosphere involved, 28th Annual Meeting Geological Society of America (Denver 1996).