IX. Die Zeit von 1200-1300.
Von 1200 - 1668 Bd. 2, GDML_Books, (1892), p. 1 / Harvested from
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@article{PPN517628244+dmdlog5,
     title = {IX. Die Zeit von 1200-1300.},
     booktitle = {Von 1200 - 1668 Bd. 2},
     series = {GDML\_Books},
     year = {1892},
     pages = {1},
     url = {http://dml.mathdoc.fr/item/PPN517628244+dmdlog5}
}

 (éd.). IX. Die Zeit von 1200-1300., dans Von 1200 - 1668 Bd. 2, GDML_Books,  (1892), p. 1. http://gdmltest.u-ga.fr/item/PPN517628244+dmdlog5/