PageHeader : Funkcialaj Ekvacioj, 11 (1968), 59-67 Title : A Reduction Algorithm for Linear Title : Diff.erential Systems AuthorInfo : By W. A.HARRIS, Jr., Y.SIBUYA and L.WEINBERG AuthorInfo : (University of Minnesota) section : 1. Introduction. section : 2. Preliminary lemma. section : 3. Algorithm. section : 4. Comparison of algorithms. section : References