TY  - SER
TI  - Beiträge zur Algebra und Geometrie =: Contributions to algebra and geometry
SN  - 0138-4821
PY  - 1971///-
CY  - Berlin
PB  - Heldermann Verlag
KW  - Algebra
KW  - Periodicals
KW  - Geometry
N1  - Also available in an online version
ER  -