Add a reference.
Another reference.
Update.
Add unpublished paper on accept/reject models.
Some updates.
Add a doi.
Paper accepted.
Update for accepted papers, add ref to Damjan's continuous time Markov chain paper.
Another paper submitted.
Typo fix.
Urls to ISIPTA'13 papers.
Urls to ISIPTA'11 papers.
More links.
Add some refs to Jaynes work.
Carnap's book.
Entry for Hacking's book.
Article in press.
Merge remote-tracking branch 'lewis/master'

Conflicts:
	all.bib
add data references