Questione giuridica chiave
Whether the constitutional complaint was admissible against the cantonal cassation decision and whether the wife had standing
Decisione estratta
The complaint was admissible only against the cassation court's decision; the wife lacked standing because she was not a party below.
Motivazione estratta
The challenged decision was an interlocutory decision under Art. 87 OG, but only the cassation court decision could be attacked. Non-parties to the cantonal proceeding are not entitled to complain.