Alvo, Mayer,Charbonneau, Martin.2009-03-232009-03-2319941994Source: Masters Abstracts International, Volume: 34-02, page: 0780.9780612004511http://hdl.handle.net/10393/6902http://dx.doi.org/10.20381/ruor-15062Abstract Not Available.29 p.Statistics.The use of Spearman's footrule in testing for trend when the data is incomplete.Thesis