Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) STEGMANN H.,Comparison of prolonged exercise tests at the individual anaerobic threshold and the fixed anaerobic threshold of 4mmol /^<-1> lactate,Int J Sports Med,,,1982,3,,105-110,https://cir.nii.ac.jp/crid/1570572701367289856,https://doi.org/10.1055/s-2008-1026072