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` DESC, author) QQ WHERE `year`<2100 ORDER BY modified DESC LIM...' at line 1 Bibliographies | Miko Flohr
 

Combined Bibliography: Trajan and Nerva

Grainger, J.D. (2003). Nerva and the Roman succession crisis of AD 96-99. London: Routledge.
Eck, W. (2002). ‘An Emperor is Made: Senatorial Politics and Trajan's Adoption by Nerva in 97’, in G. Clark and T. Rajak (eds), Philosophy and power in the Graeco-Roman world essays in honour of Miriam Griffin. Oxford: Oxford University Press, 211–226.
Berriman, A. and M. Todd (2001). ‘A Very Roman Coup: The Hidden War of Imperial Succession, AD 96-8’. Historia 50: 312–331.
Griffin, M. (2000). ‘Nerva to Hadrian’, in A. Bowman, P. Garnsey and D. Rathbone (eds), The High Empire: A.D. 70-192. Cambridge: Cambridge University Press, 84–131.