@Article{angeo-25-2335-2007,
AUTHOR = {Fita, L. and Romero, R. and Ramis, C.},
TITLE = {Objective quantification of perturbations produced with a piecewise PV inversion technique},
JOURNAL = {Annales Geophysicae},
VOLUME = {25},
YEAR = {2007},
NUMBER = {11},
PAGES = {2335--2349},
URL = {https://angeo.copernicus.org/articles/25/2335/2007/},
DOI = {10.5194/angeo-25-2335-2007}
}