JournalsprimsVol. 20, No. 6Volume 20, No. 6 (1984) Publications of the Research Institute for Mathematical Sciencespp. 1103–1117Some Infinite Dimensional Groups and BundlesAlan L. Careypp. 1119–1138Equivalence Classes of Invariant Subspaces in Nonselfadjoint Crossed ProductsMichael McAseyE. VenturinoKichi-Suke Saitopp. 1139–1183The Longitudinal Index Theorem for FoliationsAlain ConnesGeorges Skandalispp. 1185–1245On Quartic Surfaces and Sextic Curves with Singularities of type <i>E</i><sub>8</sub>, <i>T</i><sub>2,3,7</sub>, <i>E</i><sub>12</sub>Tohsuke Urabepp. 1247–1251A Simple Proof of Kwapien's TheoremYasuo Yamasakipp. 1253–1315The Root System of Sign (1, 0, 1)Kyoji Saito
pp. 1119–1138Equivalence Classes of Invariant Subspaces in Nonselfadjoint Crossed ProductsMichael McAseyE. VenturinoKichi-Suke Saito
pp. 1185–1245On Quartic Surfaces and Sextic Curves with Singularities of type <i>E</i><sub>8</sub>, <i>T</i><sub>2,3,7</sub>, <i>E</i><sub>12</sub>Tohsuke Urabe
