The K/T Boundary of Gams (Eastern Alps, Austria) and the Nature of Terminal Cretaceous Mass Extinction
Andrei Grachev, H. A. Kollmann, O. A. Korchagin, D. M. Pechersky, V. A. Tsel'movich,
Geological Survey of Austria, Abhandlungen, 63, 2009, 199pp. , 2009,
DOI: 10.2205/2009-GAMSbook

Regular orientation of joints in horizontally bedded sedimentary rocks of the East European platform
A. F. Grachev,
Izvestiya, Physics of the Solid Earth, 43(5), 360, 2007,
DOI: 10.1134/S1069351307050035