@article{440b4459ad884569b765b2fd09b4e532,
title = "Photospheric Ca and Mg line-strength variations in G29-38",
author = "\{von Hippel\}, Ted and \{von Hippel\}, Ted and Thompson, \{Susan E\} and Reach, \{W T\} and F Mullally and Mukremin Kilic and Atsuko Nitta",
note = "ADS Classic is now deprecated. It will be completely retired in October 2019. Please redirect your searches to the new ADS modern form or the classic form. More info can be found on our blog. Temporal variations in metal-line strengths in H-atmosphere white dwarfs hold the potential to test the timescales of graviational settling theory.",
year = "2009",
month = jun,
day = "1",
doi = "10.1088/1742-6596/172/1/012059",
language = "American English",
volume = "172",
journal = "Journal of Physics: Conference Series",
issn = "1742-6596",
publisher = "Institute of Physics Publishing Ltd.",
}