Skopal, P. 2013. The (Restored) Practice of DEFA Co-productions with the “Normalized” Czechoslovak Film Studio in the 1970s. Images. The International Journal of European Film, Performing Arts and Audiovisual Communication. 13, 22 (sty. 2013), 189–199. DOI:https://doi.org/10.14746/i.2013.22.13.