The webapp provides for each item the link on ECB's website.
Speeches for : Philip R. Lane where "overnight" appeared
2024-02-15 : The banking channel of monetary policy2023-08-18 : The ECB Podcast Summer School #3: the role of banks in fighting inflation
2023-07-12 : The banking channel of monetary policy tightening in the euro area
2022-04-05 : Interview with Antenna TV