@ARTICLE{Hahn_S.L._Quasi-analytic_2013,
 author={Hahn, S.L. and Snopek, K.M.},
 volume={61},
 number={No 4},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={1017-1024},
 howpublished={online},
 year={2013},
 title={Quasi-analytic multidimensional signals},
 URL={http://www.czasopisma.pan.pl/Content/83852/PDF/30_paper.pdf},
 doi={10.2478/bpasts-2013-0109},
}