Per Ferskaug
He participated at the 1984 Summer Olympics in Los Angeles , where he placed 17th in the multihull class , together with Halvor Smith . 
<triplet> 1984 Summer Olympics <subj> 1984 <obj> point in time <subj> Los Angeles <obj> location <triplet> Halvor Smith <subj> 1984 Summer Olympics <obj> participant in