Operators and Matrices · Volume 7, Issue 1 Automorphisms of K(H) with respect to the star partial order 07-14 Pages 225-239 DOI 10.7153/oam-07-14 Downloads Short PDF Full PDF PNG Authors Gregor Dolinar Alexander E. Guterman Janko Marovt Keywords star partial order minus partial order preserver Subject classes 06A06 15A03 15A04 15A86