APA
Knippenberg S., Rehn D. R., Wormit M., Starcke J. H., Rusakova I. L., Trofimov A. B. & Dreuw A. (20120618). Calculations of nonlinear response properties using the intermediate state representation and the algebraic-diagrammatic construction polarization propagator approach: two-photon absorption spectra. : The Journal of chemical physics.
Chicago
Knippenberg S, Rehn D R, Wormit M, Starcke J H, Rusakova I L, Trofimov A B and Dreuw A. 20120618. Calculations of nonlinear response properties using the intermediate state representation and the algebraic-diagrammatic construction polarization propagator approach: two-photon absorption spectra. : The Journal of chemical physics.
Harvard
Knippenberg S., Rehn D. R., Wormit M., Starcke J. H., Rusakova I. L., Trofimov A. B. and Dreuw A. (20120618). Calculations of nonlinear response properties using the intermediate state representation and the algebraic-diagrammatic construction polarization propagator approach: two-photon absorption spectra. : The Journal of chemical physics.
MLA
Knippenberg S, Rehn D R, Wormit M, Starcke J H, Rusakova I L, Trofimov A B and Dreuw A. Calculations of nonlinear response properties using the intermediate state representation and the algebraic-diagrammatic construction polarization propagator approach: two-photon absorption spectra. : The Journal of chemical physics. 20120618.