My books says:
- Time expressions go in the accusative.
- Feminine adjectives without article take the declension -e in the accusative.
Then what is going on with "nächster Woche" in the following sentence?
Ich möchte für Dienstagabend nächster Woche einen Tisch reservieren.
Nächster Woche is a time expression, Woche is feminine and nächster is an adjective. Following the rules it should be nächste Woche.
How do I make sense of it?