Validity criteria of the discrete dipole approximation Zubko, Evgenij ; Petrov, Dmitry ; Grynko, Yevgen ; Shkuratov, Yuriy ; Okamoto, Hajime ; Muinonen, Karri ; Nousiainen, Timo ; Kimura, Hiroshi ; Yamamoto, Tetsuo ; Videen, Gorden Abstract Publication: Applied Optics Pub Date: March 2010 DOI: 10.1364/AO.49.001267 Bibcode: 2010ApOpt..49.1267Z