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*Combinatorica,*16 (1996), 87-106. - Array nonrecursive sets and genericity (with R. Downey and M. Stob),
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correction to "Generalized cohesiveness" (with T. Lakins),
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*Mathematical Structures in Computer Science*, Vol. 16, issue 05, Oct. 2006, pp 841-865. - Strong degree sprectra of relations and Pi-0-1 classes, (with
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*J. Symbolic Logic*74 (2) (2009), 557-578. - Stability and posets (with Bart Kastermans, Steffen Lempp,
Manuel Lerman, and Reed Solomon),
*J. Symbolic Logic*74 (2) (2009), 693-711. - Binary subtrees with few labeled paths (with Rod Downey, Noam
Greenberg, and Kevin Milans),
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(with Paul Schupp),
*Journal of the London Mathematical Society*85 (2) (2012), 472-490. - Asymptotic density and computably enumerable sets
(with Rod Downey and Paul Schupp),
*J. Mathematical Logic*13 (3) (2013). - Diagonally non-computable functions and bi-immunity (with Andrew E. M. Lewis),
*J. Symbolic Logic*78 (3), 977-988. - Asymptotic density and the Ershov hierarchy (with Rod Downey, Timothy H. McNicholl, and Paul Schupp), to appear in
*Mathematical Logic Quarterly.* - Asymptotic density, computable traceability and 1-randomness (with Uri Andrews, Mingzhong Cai, David Diamondstone, and Steffen Lempp), submitted for publication.
- Asymptotic density and the coarse computability bound (with Denis Hirschfeldt, Timothy McNicholl, and Paul Schupp), submitted for publication.
- Coarse reducibility and algorithmic randomness (with Denis Hirschfeldt, Rutger Kuyper, and Paul Schupp), submitted for publication.
- On notions of computability theoretic reductions between $\Pi^1_2$ principles (with Denis Hirschfeldt), submitted for publication.

*Last modified February 23, 2015.*