SECOND STRUCTURE THEOREM FOR STRONG HOMOLOGY ArticleLisica J.T.TOPOLOGY AND ITS APPLICATIONS. Vol. 113. 2001. P.. 107-134
FROM SILICON FULLERENES SI-60 TO NANOFIBERS ArticleSheka E.F., Nikitina E.A.Doklady Chemistry. Vol. 378. 2001. P.. 129-134