scientific article; zbMATH DE number 3360934
From MaRDI portal
Publication:5634579
zbMATH Open0227.53031MaRDI QIDQ5634579
Publication date: 1971
Title of this publication is not available (Why is that?)
This page was built for publication:
Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q5634579)