@article{Roszkiewicz_A._Extraordinary_2013, author={Roszkiewicz, A. and Nasalski, W.}, volume={61}, number={No 4}, howpublished={online}, journal={Bulletin of the Polish Academy of Sciences: Technical Sciences}, pages={855-861}, year={2013}, title={Extraordinary optical transmission and vortex excitation by periodic arrays of Fresnel zone plates}, doi={10.2478/bpasts-2013-0092}, }