Regularit
Math. Z. 85 (1964), 291--313.
BibTex references
@Article\{Hab64a,
author = "Habetha, Klaus",
title = "Regularit",
journal = "Math. Z.",
volume = "85",
pages = "291--313",
year = "1964",
}author = "Habetha, Klaus",
title = "Regularit",
journal = "Math. Z.",
volume = "85",
pages = "291--313",
year = "1964",
}