00826nam0-22002411i-450-990001211360403321000121136FED01000121136(Aleph)000121136FED0100012113620000920d1986----km-y0itay50------baengCombinatorics and ordered sets.Proceedings of the AMS-IMS-SIAM joint Summer Research Conference held at Humboldt State University, Arcata, California on August 11-17, 1985edited by Ivan RivalProvidence (RI)American Mathematical Society1986Contemporary mathematics57ITUNINARICAUNIMARCBK990001211360403321C-1-(572803MA1MA1Combinatorics and ordered sets343976UNINAING01