TY  - BOOK
AU  - Lemmermeyer, Franz
TI  - Quadratic number fields
T2  - Springer undergraduate mathematics series
SN  - 9783032206770
PY  - 2026///
CY  - Switzerland
PB  - Springer
KW  - Algebraic number theory
KW  - Diophantine equations
UR  - https://doi.org/10.1007/978-3-030-78652-6
ER  -