BibTex format
@article{Tong:2003:10.1086/376618,
author = {Tong, CH and Thompson, MJ and Warner, MR and Pain, CC},
doi = {10.1086/376618},
journal = {ASTROPHYSICAL JOURNAL},
pages = {1242--1248},
title = {Helioseismic signals and wave field helioseismology},
url = {http://dx.doi.org/10.1086/376618},
volume = {593},
year = {2003}
}