HOŁUBOWICZ, RAFAŁ. “The Eucharist As a Sacrament of Unity. The Legal Consequences of Church Magisterium in Accordance to Regulations Included in Codex Canonum Ecclesiarum Orientalium”. Prawo Kanoniczne, vol. 57, no. 1, Mar. 2014, pp. 79-102, doi:10.21697/pk.2014.57.1.05.