Question juridique clé
Whether the public-law appeal was admissible for neighboring owners under Art. 88 OJ
Solution extraite
The neighbors had standing insofar as they invoked property rights and a right to be heard, but not for purely public-interest arguments under Art. 19 LAT.
Motifs extraits
A neighboring owner may complain only of norms protecting personal interests and of direct effects on his property; the general planning interest is insufficient.