You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY `year`, issue ) QQ WHERE `year`<2100 ORDER BY modified DESC LIMIT 0, 5' at line 1 Bibliographies | Miko Flohr
 

Architectura. Zeitschrift fu?r Geschichte der Baukunst

Rasch, J.J. (1985). ‘Die Kuppel in der römischen Architektur: Entwicklung, Formgebung, Konstruktion’. Architectura 15: 117–139.