Search results for: Ewa Roszkowska
Operations Research and Decisions > 2012 > 22 > 4 > 21-40
Operations Research and Decisions > 2012 > 22 > 4 > 121-137
Operations Research and Decisions > 2012 > 22 > 4 > 21-40
Operations Research and Decisions > 2012 > 22 > 4 > 121-137