المؤلفون: Chechin, L. M., Avkhunbaeva, G. M., Aimuratov, E. K., Umiralieva, A. Zh.
المصدر: Russian Physics Journal ; volume 55, issue 6, page 690-698 ; ISSN 1064-8887 1573-9228
الاتاحة: http://dx.doi.org/10.1007/s11182-012-9868-4http://link.springer.com/content/pdf/10.1007/s11182-012-9868-4.pdfhttp://link.springer.com/article/10.1007/s11182-012-9868-4/fulltext.htmlhttp://link.springer.com/content/pdf/10.1007/s11182-012-9868-4