1. Long words: the theory of concatenation and ω-power;Bloom;Theoretical Computer Science,2001
2. Deciding whether the frontier of a regular tree is scattered;Bloom;Fundamenta Informatica,2003
3. Axiomatizing omega and omega-op powers on words;Bloom;Theoretical Informatics and Applications,2004
4. S.L. Bloom, Z. Ésik, Some 2-theories of words (in preparation)
5. Iteration theories;Bloom,1993