000 00389 a2200133 4500
035 _a
090 _c25974
_d25974
100 _aHiai, Fumio
245 _aClosed convex hulls of unitary orbits in von Neumann algebras
_c Fumio Hiai; Yoshihiro Nakamura
260 _aHokkaido
_b University Hokkaido
_c1988
300 _a78 p
_c29 cm
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c25680
_d25680