@ARTICLE{NolDas05,
    author = "Nolte, Guido and Dassios, George",
    title = "Analytic expansion of the {EEG} lead field for realistic volume conductors",
    journal = "Physics in Medicine and Biology",
    year = "2005",
    volume = "50",
    pages = "3807-23",
    number = "16"
}