01552nas a2200325 a 4500001001400000003000800014005001700022007000300039008004100042022001400083024002000097024002700117035002000144040000900164044001300173082000800186082000900194222006100203245005300264246000900317260003600326264042600362264004200788541001800830710003400848776006900882856004000951856010400991856013101095itacnp2208391IT-ACNP20260319070000.0cr030922 19509999usam  p             engcr  a1088-68267 aP 002171042CNR7 aitacnp22083912IT-ACNP  a(ISSN)1088-6826  aacnp  ausacUSA  a510  aNULL 0aProceedings of the American Mathematical SocietybOnline00aProceedings of the American Mathematical Society00aPROC  a[Providence, R.I.]bThe Society 2cData export is allowed to ACNP participating libraries for institutional purposes and to individuals for personal, non-commercial uses only. Please contact the Bologna University ACNP Team ( acnp.sba.unibo.it/chi-siamo/staff-acnp ) to request permission to use exported data outside the scope of the above license, including but not limited to republication to a group or republishing the website or parts of the website. 4bUniversità di Bolognaccopyright2026  aissne18626660 aAmerican Mathematical Society1 tProceedings of the American Mathematical Societyw345x0002-993940uhttp://www.ams.org/proc/zwho: free40aacnp.unibo.itnACNP Italian Union Catalogue of Serialsuhttps://acnpsearch.unibo.it/journal/220839140aacnp.sba.unibo.it/nARPAC Area Patrimonio Culturale - Università di Bolognamacnp.support@unibo.ituhttps://acnp.sba.unibo.it