参考文献
Ipat'ev, V. N.; Nikolaev, V. I.
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1927 , vol. 185, p. 462 - 463
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Ipat'ev, V. N.; Nikolaev, V. I.
Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1928 , vol. 60, p. 331 - 338
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Gmelin Handbook: Sn: MVol.C2, 9.3.2.2, page 7 - 8