In Case 9/79, reference to the Court under Article 177 of the Treaty of the EEC by the Raad van Beroep at Zwolle for a preliminary ruling in the proceedings pending before that Court between Marianne Koschniske, wife of Worsdorfer, and the Raad van Arbeid, on the interpretation of Article 10 (1) φ) of Regulation (EEC) 574/72 of the Council of 21 March 1972 (OJ L 74, p.
En el asunto 9/79 (solicitud de pronunciamiento prejudicial presentada por el Raad van Beroep de Zwolle): Marianne Koschniske, esposa de Wörsdorfer, en Nordhorn (República Federal de Alemania), contra Raad van Arbeid de Hengelo (Países Bajos).