@Article{astra-4-13-2008,
AUTHOR = {Di Mauro, M. P.},
TITLE = {Helioseismology},
JOURNAL = {Astrophysics and Space Sciences Transactions},
VOLUME = {4},
YEAR = {2008},
NUMBER = {1},
PAGES = {13--17},
URL = {http://www.astrophys-space-sci-trans.net/4/13/2008/},
ISSN = {1810-6528}
}