The influence of certain factors on the results obtained by horses classified in dressage ranks of International Federation for Equestrian Sports 27-33 Sławomir Pietrzak, Tomasz Próchniak, Katarzyna Osińska
Results of para-dressage competition with regard to different levels of difficulties 1-10 Krzysztof Bocian, Katarzyna Strzelec, Patrycja Dziubińska
