The links are to PS versions of my preprints.

• On the capability of finite groups of class two and prime exponent. Last modified Aug 17, 2007. 43 pp. Being revised. Also available in PDF format.

• Embedding $p$-groups of class two and prime exponent in capable and non-capable groups. To appear in Bull. Austral. Math. Soc. Last modified Aug 19, 2008. 5 pages. Also available in PDF format.

• A correction to a result of B. Maier. 4 pp., March 2001. Also a PDF version.
• Amalgamation bases for nil-2 groups of odd exponent. 29 pp., May 2000. Also a PDF version.