@article{AKGWG_1853__5_135682,
     author = {A. Grisebach},
     title = {Commentation de {Distributione} {Hieracii} {Generis} per {Europam}                geographica. {Sectio} prior. {Revisio} {Specierum} {Hieracii,} in {Europa} sponte crescentium},
     journal = {Abhandlungen der K\"oniglichen Gesellschaft der Wissenschaften in G\"ottingen},
     pages = {83--160},
     publisher = {mathdoc},
     volume = {5},
     year = {1853},
     url = {http://geodesic.mathdoc.fr/item/AKGWG_1853__5_135682/}
}