@article{473a518bc34f4ad2aed928b1d7791106,
title = "Generalized eikonal of partially coherent beams and its use in quantitative imaging",
author = "Gureyev, \{Timur E\} and Paganin, \{David Maurice\} and Stevenson, \{Andrew W\} and Mayo, \{Sheridan C\} and Wilkins, \{S W\}",
year = "2004",
doi = "10.1103/PhysRevLett.93.068103",
language = "English",
volume = "93",
pages = "068103--1 -- 068103--4",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "6",
}