scientific article
From MaRDI portal
Publication:3211715
zbMath0723.35060MaRDI QIDQ3211715
Publication date: 1990
Full work available at URL: http://www.numdam.org/item?id=SEDP_1989-1990____A11_0
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
This page was built for publication: