@article{Dekemper_2013, title={Zernike polynomials applied to apparent solar disk flattening for pressure profile retrievals}, volume={6}, ISSN={1867-8548}, url={http://dx.doi.org/10.5194/amt-6-823-2013}, DOI={10.5194/amt-6-823-2013}, number={3}, journal={Atmospheric Measurement Techniques}, publisher={Copernicus GmbH}, author={Dekemper, E. and Vanhellemont, F. and Mateshvili, N. and Franssens, G. and Pieroux, D. and Bingen, C. and Robert, C. and Fussen, D.}, year={2013}, month=mar, pages={823–835} }