@conference{e06229e9d37e488ba0f363e074d508fa,
title = "Variation of acoustic mode centroid frequencies over the solar cycle",
author = "William Chaplin and T Appourchaux and Yvonne Elsworth and George Isaak and R New",
year = "2002",
month = jan,
day = "1",
doi = "10.1016/S0273-1177(02)00239-9",
language = "English",
pages = "1881--1888",
note = "E2 3/E2 4 Symposia of COSPAR Scientific Commission E held at the 33rd COSPAR Scientific Assembly, Jul, 2000. WARSAW, Poland ; Conference date: 01-01-2002",
}