Jan Sobotka (1862–1931)
Kašparová, Martina ; Nádeník, Zbyněk
GDML_Books, (2010), p.
EUDML-ID : urn:eudml:doc:202398
@book{401706,
     title = {Jan Sobotka (1862--1931)},
     series = {GDML\_Books},
     publisher = {Matfyzpress},
     address = {Praha},
     year = {2010},
     language = {en},
     url = {http://dml.mathdoc.fr/item/401706}
}
Kašparová, Martina; Nádeník, Zbyněk. Jan Sobotka (1862–1931). GDML_Books (2010),  http://gdmltest.u-ga.fr/item/401706/