{"id":"000087037","type":"book","title":"Significance of luminiscent speleothem records for determination of orbital variations, glaciations and timing of determination - II","pages":"135-142","container-title":"Contribución del estudio científico de las cavidades kársticas al conocimiento geológico ; I Simposio de Geología Cueva de Nerja (Nerja, 17.-20. junio 1999","author":[{"family":"Shopov","given":"Y.Y."}]}