Search for: [Subject and Keywords = DESY] OR [Subject and Keywords = HERA] OR [Subject and Keywords = HASYLAB] OR [Subject and Keywords = TESLA] OR [Subject and Keywords = promieniowanie synchrotronowe] OR [Subject and Keywords = akceleratory] OR [Subject and Keywords = fizyka cząstek] OR [Subject and Keywords = postery] OR [Title = Postery DESY]