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1Academic Journal
المؤلفون: A N Zaitsev, A R Chakhmouradian, O I Siidra, J Spratt, C T Williams, C J Stanley, S V Petrov, S N Britvin, E A Polyakova
المساهمون: The Pennsylvania State University CiteSeerX Archives
وصف الملف: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1076.1251; http://www.umanitoba.ca/faculties/science/geological_sciences/faculty/arc/PICTURES/Cerianite-MM_2011.pdf
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2
المؤلفون: E. V. Nazarchuk, O. I. Siidra, S. V. Krivovichev
المصدر: Zeitschrift für Naturforschung B. 66:0142
مصطلحات موضوعية: General Chemistry
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3Academic Journal
المؤلفون: O. I. Siidra, S. V. Krivovichev, R. W. Turner, M. S. Rumsey
المصدر: Mineralogical Magazine. Jun2008, Vol. 72 Issue 3, p793-798. 6p.
مصطلحات موضوعية: *SOLID geometry, *GEOMETRY, *CONES, *CONSTITUTION of matter