Celebratio Mathematica

V. F. R. Jones: “Iso­morph­isms of auto­morph­ism groups of type $\mathrm{II}$ factors,” pp. 211–​219 in Top­ics in mod­ern op­er­at­or the­ory (Tim­işoara and Her­cu­lane, Ro­mania, 2–12 June 1980). Edi­ted by C. Apostol, R. G. Douglas, B. Sz.-Nagy, and D. Voicules­cu. Op­er­at­or The­ory: Ad­vances and Ap­plic­a­tions 2. Birkhäuser (Basel and Bo­ston), 1981. MR 672823 Zbl 0463.​46049 incollection

V. Jones and S. Popa: “Some prop­er­ties of MASA’s in factors,” pp. 89–​102 in In­vari­ant sub­spaces and oth­er top­ics (Tim­işoara and Her­cu­lane, Ro­mania, 1–11 June 1981). Edi­ted by C. Apostol, R. G. Douglas, B. Szőke­falvi-Nagy, and D. Voi­sules­cu. Op­er­at­or The­ory: Ad­vances and Ap­plic­a­tions 6. Birkhäuser (Basel and Bo­ston), 1982. MR 685457 Zbl 0508.​46041 incollection