A determined series is a set of immediate constituents occurring with a single determiner series. For example, all the English singular nouns occurring with the plural determiner series constitute a determined series.
- Nida (1949), Pag. 111

[I]n the system employed in this text the peripheral elements are always treated as the determiners and the nuclear ones as the determined, since it is the peripheral constituent which determines the membership of any structural series.
- Nida (1949), Pag. 111