06 August 2014 | research article

Software for multistate analysis

Frans Willekens, Hein Putter

Volume: 31 Article ID: 14
Pages: 381–420
DOI: 10.4054/DemRes.2014.31.14

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22 March 2005 | research material

Quadratic spline fits by nonlinear least squares

Carl Schmertmann

Volume: 12 Article ID: 5
Pages: 105–106
DOI: 10.4054/DemRes.2005.12.5

AbstractFull Text [PDF]