Dee ihe ga-aga n'ihu na paragraf a - Alfred Haberzettl bụ onye ọkwọ ụgbọ mmiri slalom Austrian lara ezumike nká nke so na asọmpi na mbido-mid-1960s. O ritere ihe nrite ọla nchara n'asọmpi otu C-2 na 1963 ICF Canoe Slalom World Championships
na Spittal.