@article{Foreman2008, 
author = {Foreman, M. R. and Sherif, S. S. and Munro, P. R. T. and T\"{o}r\"{o}k, P.}, 
journal = {Opt. Express}, 
pages = {4901--4917}, 
title = {Inversion of the {D}ebye-{W}olf diffraction integral using an eigenfunction representation of the electric fields in the focal region}, 
volume = {16}, 
year = {2008},
doi = {10.1364/OE.16.004901},
}