scientific article
From MaRDI portal
Publication:3354106
zbMATH Open0729.73932MaRDI QIDQ3354106
Publication date: 1990
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 Q3354106)