@article{JRAM_1952__189_150194,
     author = {Paul Armsen},
     title = {Verallgemeinerungen von {Sequenzen} in {Permutationen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {77--99},
     publisher = {mathdoc},
     volume = {189},
     year = {1952},
     zbl = {0043.25102},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1952__189_150194/}
}