On the minimal cofinal subsets of a directed quasi-ordered set. - Shangzhi Wang; Boyu Li 004 (Discret. Math., 1984)

The ANTI-order for caccc posets - part I. - Boyu Li 004 (Discret. Math., 1996)

The ANTI-order for caccc posets - Part II. - Boyu Li 004 (Discret. Math., 1996)

The ANTI-order and the fixed point property for caccc posets. - Boyu Li 004; E. C. Milner (Discret. Math., 1997)

Isomorphic ANTI-cores of caccc posets. - Boyu Li 004; E. C. Milner (Discret. Math., 1997)

Isomorphic ANTI-cores of caccc posets - an improvement. - Boyu Li 004; E. C. Milner (Discret. Math., 1998)