@online{blok_discounted_1997, title = {Discounted Least Squares Curve Fitting}, url = {http://www.zoology.ubc.ca/~rikblok/wiki/doku.php?id=random_research:rik_s_notes:discounted_least_squares:start}, shorttitle = {Discounted Least Squares}, version = {1327}, author = {Blok, Hendrik J. (Rik)}, urldate = {2012-02-21}, date = {1997-07-20}, keywords = {Rik's work} }