Paulo published the following, which will be of interest:
ATEL #5282 reports Nova Del 2013 is a classical nova in the early fireball stage:
http://www.astronomerstelegram.org/?read=5282
I report here a couple of documents for novae:
In appendix (Table A1) of paper "Origin of the ‘He/N’ and ‘Fe II’ Spectral Classes of Novae" (R. Williams) there is a finding list for optical emission lines
http://arxiv.org/pdf/1208.0380.pdf
A reference document by S. N. Shore, Spectroscopy of Novae – A User’s Manual
http://arxiv.org/pdf/1211.3176.pdf