• Comparison of the shot-put techniquesKrevald, Aadu; Sillat, T.; Traksmaa, Rainer; Palm, Vello7th International Scientific Conference of the International Association of Sport Kinetics in Cooperation with the Faculty of Exercise and Sport Sciences, University of Tartu : August 30th - September 2nd, 2001 : abstracts2001 / p. 64-65
• Süsteemi raskuskeskme liikumine kettaheitelPalm, VelloXXIII vabariiklik teaduslik-metoodiline kehakultuuri konverents "Tulevase spetsialisti kehaline areng ja sportlik ettevalmistus" = XIII республиканская научно-методическая конференция по проблемам физкультуры "Физическое развитие и спортивная подготовка будущего специалиста" : teesid1985 / lk. 175-177 https://www.ester.ee/record=b1240104*est
• Timing and rhythmic parameters in the course of discus throwingKrevald, Aadu; Traksmaa, Rainer; Sillat, T.7th International Scientific Conference of the International Association of Sport Kinetics in Cooperation with the Faculty of Exercise and Sport Sciences, University of Tartu : August 30th - September 2nd, 2001 : abstracts2001 / p. 65-66