The theory is also developed further in two papers by Borceux, Quinteiro and Rosický: *Enriched accessible categories* [MR1419612][1] and *A theory of enriched sketches* [MR1624638][2]. [1]: http://www.ams.org/mathscinet-getitem?mr=1419612 [2]: http://www.ams.org/mathscinet-getitem?mr=1624638