BN Service tchèque
Czech modern art 1900-1960 : [exhibition], the National gallery in Prague, [1995]
: modern art collection, the Trade fair palace / [catalogue and exhibition Lenka Bydžovská,
Vojtěch Lahoda, Karel Srp] ; [transl. Karolina Vočadlová], 1995
Internet, http://omega.nkp.cz:4001/ALEPH, 2000-04-15 (Bibliothèque nationale, République
tchèque). CORC (Internet, http://corc.ocl.org), 2000-04-15