Birational classification in dim ≥ 3 via K_X-negative extremal contractions and flips. Mori, Kawamata-Shokurov-Kollár; BCHM 2010 finite generation.
Birational classification in dim ≥ 3 via K_X-negative extremal contractions and flips. Mori, Kawamata-Shokurov-Kollár; BCHM 2010 finite generation.