Reform of the date of Easter (English Wikipedia)

- Humphreys, Colin J.; Waddington, W. G. (1983). "Dating the Crucifixion". Nature. 306 (5945): 743–746. Bibcode:1983Natur.306..743H. doi:10.1038/306743a0. ISSN 0028-0836. S2CID 4360560.
- Milankovitch, M. (1923). "Das Ende des julianischen Kalenders und der neue Kalender der orientalischen Kirchen". Astronomische Nachrichten (in German). 220 (23): 379–384. Bibcode:1924AN....220..379M. doi:10.1002/asna.19232202303. ISSN 0004-6337.

ekklesia.co.uk

Sandri, Luigi (6 December 2008). "New attempt to achieve a common date for Easter". Ekklesia. Retrieved 2016-01-24.
"Hope for a common date for Easter affirmed again". Ekklesia. 29 May 2009. Retrieved 2016-01-24.

Schaefer, B. E. (1990). "Lunar Visibility and the Crucifixion". Journal of the Royal Astronomical Society. 31 (1): 53–67. Bibcode:1990QJRAS..31...53S.
- Humphreys, Colin J.; Waddington, W. G. (1983). "Dating the Crucifixion". Nature. 306 (5945): 743–746. Bibcode:1983Natur.306..743H. doi:10.1038/306743a0. ISSN 0028-0836. S2CID 4360560.
- Milankovitch, M. (1923). "Das Ende des julianischen Kalenders und der neue Kalender der orientalischen Kirchen". Astronomische Nachrichten (in German). 220 (23): 379–384. Bibcode:1924AN....220..379M. doi:10.1002/asna.19232202303. ISSN 0004-6337.
- Shields, Miriam Nancy (1924). "The new calendar of the eastern churches". Popular Astronomy. 32: 407. Bibcode:1924PA.....32..407S. This is a translation of Milankovitch, 1923

Ieraci, Laura (June 19, 2015). "Pope, Orthodox patriarch express commitment for unity". National Catholic Reporter. Retrieved 16 January 2016.

Heller, Dagmar (9 April 2001). "Celebrating Easter Together". World Council of Churches, Commission on Faith and Order. Retrieved 3 December 2024. the Western churches took a step towards the Orthodox side by agreeing to keep the ancient rule, while in earlier discussions they had tended to propose a third way (…) by suggesting to fix the date of Easter on a specific Sunday in April.
"Towards a Common Date for Easter". Aleppo, Syria: World Council of Churches (WCC) / Middle East Council of Churches Consultation (MECC). 10 March 1997.
"Towards a Common Date of Easter - World Council of Churches/Middle East Council of Churches Consultation Aleppo, Syria, March 5–10, 1997". World Council of Churches. 10 March 1997. Archived from the original on 20 June 2017. Retrieved 13 April 2015.
"Towards a Common Date for Easter". Aleppo, Syria: World Council of Churches (WCC) / Middle East Council of Churches Consultation (MECC). 10 March 1997.

- Humphreys, Colin J.; Waddington, W. G. (1983). "Dating the Crucifixion". Nature. 306 (5945): 743–746. Bibcode:1983Natur.306..743H. doi:10.1038/306743a0. ISSN 0028-0836. S2CID 4360560.

"Christians eye common date for Easter". Spero News. 8 December 2008. Archived from the original on 2016-01-30. Retrieved 2016-01-24.

Bingham, John; Jamieson, Sophie (16 January 2016). "Easter date to be fixed 'within next 5 to 10 years'". The Telegraph. Retrieved 2016-01-24. He said that Easter should most likely be fixed for the second or third Sunday of April

Marcello, Albert (2024). "2.1 Medieval Reform Proposals". The date of Easter: classical considerations and contemporary challenges (Doctorate of Philosophy in Canon Law thesis). Ottawa, Ontario, Canada: Saint Paul University, Faculty of Canon Law. Retrieved 2024-12-09.

- Humphreys, Colin J.; Waddington, W. G. (1983). "Dating the Crucifixion". Nature. 306 (5945): 743–746. Bibcode:1983Natur.306..743H. doi:10.1038/306743a0. ISSN 0028-0836. S2CID 4360560.
- Milankovitch, M. (1923). "Das Ende des julianischen Kalenders und der neue Kalender der orientalischen Kirchen". Astronomische Nachrichten (in German). 220 (23): 379–384. Bibcode:1924AN....220..379M. doi:10.1002/asna.19232202303. ISSN 0004-6337.