Aging, double helix and small world property in genetic algorithms - Marek W. Gutowski (CoRR, 2002)

Power and beauty of interval methods - Marek W. Gutowski (CoRR, 2003)

Amazing geometry of genetic space or are genetic algorithms convergent? - Marek W. Gutowski (CoRR, 2005)

Classifying extrema using intervals - Marek W. Gutowski (CoRR, 2006)