## Vol 80 (1997)

#### Articles

 On the self-intersection set and the image on a generic map. Carlos Biasi, Osamu Saeki 5-24
 A characterization of Hardy-Orlicz spaces on $\mathsf{C}^n$. Caiheng Ouyang, Juhani Riihentaus 25-40
 On inductive limits of matrix algebras over higher dimensional spaces, part I. Guihua Gong 41-55
 On inductive limits of matrix algebras over higher dimensional spaces, part II. Guihua Gong 56-100
 Construction of vacuum for the positive-energy representation and its Bose counterpart. Ole Rask Jensen 101-106
 On the $C^*$-envelope of approximately finite-dimensional operator algebras. C. Laurie, Power S. C. 107-124
 $L^2$-versions of the Howe correspondence I. Bent Orsted, Genkai Zhang 125-160
 Efficient presentations of the group $\mathrm{PSL}(2, Z_n) \times \mathrm{PSL}(2, Z_m)$, for certain $n$, $m$. Bilal Vatansever 188-194
 Isomorphisms of Hilbert $C^*$-modules and *-isomorphisms of related operator $C^*$-algebras. Michael Frank 313-319