The webapp provides for each item the link on ECB's website.
Speeches for : Philip R. Lane where "qe" appeared
2024-03-11 : The 2021-2022 inflation surges and monetary policy in the euro area2023-10-16 : Interview with Het Financieele Dagblad
2021-08-25 : Interview with Reuters
2020-01-09 : Policy Frameworks and Strategies for an Open Economy
2019-11-14 : The international transmission of monetary policy
2019-09-19 : Q&A with Bloomberg
2019-07-09 : Q&A on Twitter