Bisimulation and Hidden Algebra. - Dorel Lucanu; Ovidiu Gheorghies; Adriana Apetrei (CMCS, 1999)

Integrated-Adaptive Genetic Algorithms. - Henri Luchian; Ovidiu Gheorghies (ECAL, 2003)

An Ordering-Based Genetic Approach to Graph Coloring. - Cornelius Croitoru; Ovidiu Gheorghies; Adriana Gheorghies (Sci. Ann. Cuza Univ., 2005)

A Study of Adaptation and Random Search in Genetic Algorithms. - Ovidiu Gheorghies; Henri Luchian; Adriana Gheorghies (IEEE Congress on Evolutionary Computation, 2006)