R. L. Wojtowicz. "Non-Classical Markov Logic and Network Analysis." IEEE 12th International Conference on Information Fusion. Seattle, WA. July, 2009.

R. L. Streit and R. L. Wojtowicz. "A General Likelihood Function Decomposition that is Linear in Target State". to apper in IEEE Aerospace Conference Proceedings. 2009.

R. L. Wojtowicz. "On Transformations Between Belief States". In Soft Methods for Handling Variability and Imprecision. D. Dubois, H. Prade, et al. editors. Volume 48 of Advances in Soft Computing. Springer-Verlag. pp. 313--320. 2008. pdf (of draft)

R. L. Wojtowicz. "Categorical Logic as a Foundation for Reasoning Under Uncertainty and as a Guide to Machine Learning Algorithm Development". SBIR Phase I Final Report. September, 2005

R. L. Wojtowicz. "Symbolic Dynamics and Chaos Defined by Right Adjointness". CASYS'03-Sixth International Conference on Computing Anticipatory Systems (Liege, Belgium). D. Dubois, Editor. American Institute of Physics Conference Proceedings. (718):268-281. 2004. pdf

R. L. Wojtowicz. "Computational Category Theory Implemented in the C Programming Lanugage". University of Dallas Technical Report. 2004.

R. L. Wojtowicz. "On Categories of Cohesive, Active Sets and Other Dynamic Systems". Ph.D. Thesis. Department of Mathematics, University of Illinois at Urbana-Champaign. 2002. pdf

R. L. Wojtowicz. "A Numerical Method for Computing Values of Maxwell's Collisions Integral on a Discretized Velocity Space". M.S. Thesis. Department of Aeronautical and Astronautical Engineering, University of Illinois at Urbana-Champaign. 1994.