trioka is incorrectly written, and should be written as "troika" being its meaning:
trioka = troikaLa Troika is as he was known in the Community jargon to the sort of triumvirate representing the EU in external relations, particularly with regard to foreign policy and common security (41 CFSP;.1 in today when we speak of '' troika '' ( especially in the media ) reference is made to a group of decision by European Commission (CE ) the 40 European Central Bank;41 ECB; and the 40 International Monetary Fund;41 IMF;