@conference{603, keywords = {Invited}, author = {E Luppi and Hannes Hübener and Valérie Véniard}, title = {Nonlinear optics from first principles: A time-dependent density-functional theory approach}, year = {2010}, journal = {Polar 2010, International workshop Quantum Chemistry beyond the Artic Circle, Tromso (Norway)}, month = {06}, }