1K2 detailed reference: http://web.archive.org/web/20050504070651/http://www.kx.com/technical/documents/kreflite.pdf 2 3K7 console: https://kparc.io/kc/ 4K7 reference: https://kparc.github.io/ref (mid 2019) 5K7 tutorial: https://kcc.kparc.io/ 6 7K7 tutorial: https://cs.nyu.edu/cs/faculty/shasha/papers/tutorial (Sept 2018) 8 9implementations: ngn.bitbucket.io/k.html 10 11No stinking loops: http://nsl.com/ 12