00520naa#a2200169#i#450# EN\NORMA\bibl\7862 20240516081758.4 1991-3222 20151029b2015####ek#y0engy0150####ca RUS RU FEDERALISM: THE CONDITIONS FOR THE POSSIBILITY OF THE FORMATION AND MAIN CHARACTERISTICS Journal article Moscow Legal publishing house Norm 2015 0 с. Journal article local Paulu Robertu Barbosa Ramos . naukaru.ru