@article{Krueger2007,
    author = "Krueger, H. and Kahlenberg, V. and Kaindl, R.",
    title = "Li2 Si3 O7: Crystal structure and Raman spectroscopy",
    journal = "Journal of Solid State Chemistry",
    year = "2007",
    volume = "180",
    pages = "922-928",
    ASTM_id = "JSSCBI"
}