On affine geometric product objects
From MaRDI portal
Publication:4188378
DOI10.4064/ap-34-2-197-200zbMath0403.53002OpenAlexW959766581MaRDI QIDQ4188378
Publication date: 1977
Published in: Annales Polonici Mathematici (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4064/ap-34-2-197-200
Affine differential geometry (53A15) Differential invariants (local theory), geometric objects (53A55)