Wikipedia:Articles for deletion/J sort
The only hit I found on Google scholar was http://www.computerscijournal.org/pdf/vol7no3/vol7no3_369-376.pdf this, a non-in-depth mention in a long list of sorting articles in a dodgy-looking journal. That's not good enough for 
— User:David, 06:04, 7 November 2015 (UTC)
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)