Damazyn, M. 2019. Confidence Vow Accepted. Contribution to the Scientific and Spiritual Biography doc. Dr. Ludmiła Roszko?. Fides, Ratio et Patria. Studia Toruńskie. 10/11 (Dec. 2019), 150–167. DOI:https://doi.org/10.56583/frp.1448.