@inproceedings{inproceedings24f59537,
title   = {Chemical evolution of the Magellanic Clouds based on planetary nebulae},
author = {Maciel, Walter Junqueira and Costa, Roberto Dell'Aglio Dias da and Idiart, Thais Eunice Pires},
year = {2008},
publisher = {International Astronomical Union},
booktitle   = {IAU Symposium}
}