Wójtowicz, S. 2013. METRPOLITAN ANDRIJ SHEPTYTSKYI’S POLISH PORTRAIT (BASED ON THE MATERIALS FROM L’VIV ARCHIVES). Studia Ukrainica Posnaniensia. 1, (Jan. 2013), 315–323. DOI:https://doi.org/10.14746/sup.2013.1.41.