@ARTICLE\{IMM2002-0452, author = "R. D. Fierro and P. C. Hansen", title = "Truncated {VSV} Solutions to Symmetric Rank-Deficient Problems", year = "2002", pages = "531-540", journal = "BIT", volume = "42", editor = "", number = "", publisher = "", note = "to appear", url = "http://www2.compute.dtu.dk/pubdb/pubs/452-full.html" }