@article{JRAM_1975__0274_0275_151560,
     author = {Helmut Br\"uckner},
     title = {Zum ersten {Fall} der {Fermatschen} {Vermutung.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {21--26},
     publisher = {mathdoc},
     volume = {0274_0275},
     year = {1975},
     zbl = {0368.10014},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1975__0274_0275_151560/}
}