Yiming Zhang, Julian R. G. Evans, Shoufeng Yang: Corrected Values for Boiling Points and Enthalpies of Vaporization of Elements in Handbooks. In: Journal of Chemical & Engineering Data. 56, 2011, S. 328–337, doi:10.1021/je1011086.
Manjeera Mantina, Adam C. Chamberlin, Rosendo Valero, Christopher J. Cramer, Donald G. Truhlar: Consistent van der Waals Radii for the Whole Main Group. I: J. Phys. Chem. A. 2009, 113, s. 5806–5812, doi:10.1021/jp8111556.
Krieck, Sven; Helmar Görls, Lian Yu, Markus Reiher, Matthias Westerhausen (4 februari 2009). ”Stable "Inverse" Sandwich Complex with Unprecedented Organocalcium(I): Crystal Structures of [(thf)2Mg(Br)-C6H2-2,4,6-Ph3] and [(thf)3Ca{μ-C6H3-1,3,5-Ph3}Ca(thf)3]”. Journal of the American Chemical Society. "131". sid. 2977–2985. doi:10.1021/ja808524y. Vid Friedrich-Schiller-Universität Jena framställdes 2009 ett stabilt, om än extremt vatten- och luftkänsligt kalcium(I)-komplex (inverse sandwich), där kalciumet har det i stabila föreningar tidigare inte kända oxidationstalet +1.
Krieck, Sven; Görls, Helmar; Westerhausen, Matthias (2010). ”Mechanistic Elucidation of the Formation of the Inverse Ca(I) Sandwich Complex [(thf)3Ca(μ-C6H3-1,3,5-Ph3)Ca(thf)3] and Stability of Aryl-Substituted Phenylcalcium Complexes”. Journal of the American Chemical Society 132 (35): sid. 12492–12501. doi:10.1021/ja105534w. ISSN0002-7863. PMID 20718434.
Bihl G, Meyers A. (2001). ”Recurrent renal stone disease-advances in pathogenesis and clinical management”. Lancet 358 (9282): sid. 651–656. doi:10.1016/S0140-6736(01)05782-8. PMID 11530173.
Hall WD, Pettinger M, Oberman A (2001). ”Risk factors for kidney stones in older women in the Southern United States”. Am J Med Sci 322 (1): sid. 12–18. doi:10.1097/00000441-200107000-00003. PMID 11465241.
Ur CLP-förordningen gällande CAS-Nr. 7440-70-2 i substansdatabasen GESTIS-Stoffdatenbank hos IFA (Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung) (Kräver JavaScript) (ty, en).
Krieck, Sven; Görls, Helmar; Westerhausen, Matthias (2010). ”Mechanistic Elucidation of the Formation of the Inverse Ca(I) Sandwich Complex [(thf)3Ca(μ-C6H3-1,3,5-Ph3)Ca(thf)3] and Stability of Aryl-Substituted Phenylcalcium Complexes”. Journal of the American Chemical Society 132 (35): sid. 12492–12501. doi:10.1021/ja105534w. ISSN0002-7863. PMID 20718434.
Bihl G, Meyers A. (2001). ”Recurrent renal stone disease-advances in pathogenesis and clinical management”. Lancet 358 (9282): sid. 651–656. doi:10.1016/S0140-6736(01)05782-8. PMID 11530173.
Hall WD, Pettinger M, Oberman A (2001). ”Risk factors for kidney stones in older women in the Southern United States”. Am J Med Sci 322 (1): sid. 12–18. doi:10.1097/00000441-200107000-00003. PMID 11465241.
Krieck, Sven; Görls, Helmar; Westerhausen, Matthias (2010). ”Mechanistic Elucidation of the Formation of the Inverse Ca(I) Sandwich Complex [(thf)3Ca(μ-C6H3-1,3,5-Ph3)Ca(thf)3] and Stability of Aryl-Substituted Phenylcalcium Complexes”. Journal of the American Chemical Society 132 (35): sid. 12492–12501. doi:10.1021/ja105534w. ISSN0002-7863. PMID 20718434.