Kernrechtsfrage
Whether the public-law appeal was admissible as a subsidiary remedy against the cantonal decision.
Extrahierter Entscheid
Yes. The marital-protection decision was not open to appeal in reform, so the public-law appeal was subsidiary and timely filed against a final cantonal decision.
Extrahierte Begründung
Because no other federal remedy was available, subsidiarity under Art. 84(2) OJ was satisfied; the filing was also within time and met Arts. 86(1) and 89(1) OJ.