@article{MM2_1978__24_154538,
     author = {Hans-Joachim Petzsche},
     title = {Die {Nuklearit\"at} der {Ultradistributionsr\"aume} und der {Satz} vom {Kern} {I.}},
     journal = {Manuscripta mathematica},
     pages = {133--172},
     publisher = {mathdoc},
     volume = {24},
     year = {1978},
     zbl = {0373.46052},
     url = {http://geodesic.mathdoc.fr/item/MM2_1978__24_154538/}
}