In Polish Docs database:

• A CITY WITHOUT GOD
• FOURTEEN DAYS. THE BYDGOSZCZ PROVOCATION

cooperated at the production of many famous documentaries, among others: Zegarek (1977), Talking Heads (1980), Microphone’s Test (1980), Robotnicy ’80 (1980), Chłopi ’81 (1981), Narodziny Solidarności (1981), Wzywamy Was (1981), Workshop Exercises (1986).