<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "BIMODAL character of the distribution of extreme seismic events in Polish mines"^^ . "A comprehensive analysis of the empirical bimodal distribution of extreme seismic events in Polish mines is presented. Two mathematical models describing a bimodal distribution of seismic energy, formulation of two hypotheses explaining the observed bimodality and future infestations for verification of these hypotheses are consider."^^ . "1987" . "XXXV" . "2" . . "Polish Academy of Science"^^ . . . "Acta Geophysica Polonica"^^ . . . "18956572" . . . . . . . . . . . . . "Bernard"^^ . "Drzezla"^^ . "Bernard Drzezla"^^ . . "Stankiewicz"^^ . "Tadeusz"^^ . "Stankiewicz Tadeusz"^^ . . "Andrzej"^^ . "Kijko"^^ . "Andrzej Kijko"^^ . . "Institute of Geophysics, Polish Academy of Sciences, Poland"^^ . . . "Mining Departament, Silesian Technical University, Poland"^^ . . . "Institute of Geophysics, Polish Academy of Sciences, Poland"^^ . . . . . . "HTML Summary of #1543 \n\nBIMODAL character of the distribution of extreme seismic events in Polish mines\n\n" . "text/html" . . . "Source size distribution" . . . "Upper Silesia" . . . "Legnica-Glogow Copper District" . . . "Underground mining" . .