1. Zeitgang und Determinanten des Anstrengungsempfindens;Baildon,1987
2. Rating of perceived exertion in adolescents with neuromuscular disease;Bar-Or,1986
3. Perceived exertion as an indicator of somatic stress;Borg;Scandinavian Journal of Rehabilitation Medicine,1970
4. Psychosocial bases of perceived exertion;Borg;Medicine and Science in Sports and Exercise,1982
5. Exercise performance and perceived exertion in patients with coronaryu insufficiency, arterial hypertension and vasoregulatory asthesia;Borg;Acta Medica Scandinavica,1970