4. Reformatio in peius (Art. 114 Abs. 1 OG). Voraussetzungen (E. 18).
4. Reformatio in pejus (art. 114 al. 1 OJ): conditions (consid. 18).
4. Reformatio in pejus (art. 114 cpv. 1 OG); presupposti (consid. 18).