Sources:
PCED confirms officially: Society of St. Pius X within the Church, not in formal schism; Catholics commit no sin nor incur any canonical penalty for Mass attendance
[ Ссылка ]
DECREE REMITTING
THE EXCOMMUNICATION "LATAE SENTENTIAE"
OF THE BISHOPS OF THE SOCIETY OF ST PIUS X
[ Ссылка ]
APOSTOLIC LETTER
"ECCLESIA DEI"
OF THE SUPREME PONTIFF
JOHN PAUL II
GIVEN MOTU PROPRIO
[ Ссылка ]
JOINT CATHOLIC-ORTHODOX DECLARATION
OF HIS HOLINESS POPE PAUL VI
AND THE ECUMENICAL PATRIARCH ATHENAGORAS I
December 7, 1965
[ Ссылка ]
2003 Letter by Msgr. Camille Perl Regarding Society of St. Pius X Masses
[ Ссылка ]
Hawaii 6 case ( link to relevant documents in the article)
[ Ссылка ]
APOSTOLIC LETTER
Misericordia et
misera
OF THE HOLY FATHER
FRANCIS
AT THE CONCLUSION
OF THE EXTRAORDINARY
JUBILEE OF MERCY
[ Ссылка ]
Letter of the Pontifical Commission “Ecclesia Dei” to the Ordinaries of the Episcopal Conferences concerned on the faculties for the celebration of marriages of the faithful of the Society Saint Pius X, 04.04.2017
[ Ссылка ]
EXCLUSIVE: Archdiocese of Kansas City Comments on SSPX in Light of Recent Immaculata Church Consecration
[ Ссылка ]
