Treaty amending Certain Budgetary Provisions of the Treaties establishing the European Communities and of the Treaty establishing a Single Council and a Single Commission of the European Communities(OJ L2, 2. 1. 1971)
Ionstraim i dtaobh coinníollacha aontachais agus oiriúnuithe na gConarthaí _ Aontachas Ríocht na Spáinne agus Phoblacht na Portaingéile leis na Comhphobail Eorpacha(IO L302, 15.11.1985)