@inproceedings{inproceedings3456f651, title = {Electrostatic waves in dusty plasmas with variable charge on dust particles}, author = {Juli, Marcelo C. de and Schneider, Ruth S and Jatenco-Pereira, Vera}, year = {2004}, publisher = {s.l.}, booktitle = {Magnetic Fields in the Universe : from Laboratory and Stars to Primordial Structures} }