Algorithms for separable nonlinear least squares with application to modelling time-resolved spectra. - Katharine M. Mullen; Mikas Vengris; Ivo H. M. van Stokkum (J. Glob. Optim., 2007)

The variable projection algorithm in time-resolved spectroscopy, microscopy and mass spectrometry applications. - Katharine M. Mullen; Ivo H. M. van Stokkum (Numer. Algorithms, 2009)

Differential Evolution with DEoptim. - David Ardia; Kris Boudt; Peter Carl; Katharine M. Mullen; G. Brian G. Peterson (R J., 2011)