TY  - DATA
AU  - J.N. Crossley
TI  - Algebra and Logic
T2  - Lecture Notes in Mathematics
SN  - 9783540374800
PY  - 1975///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0062849
ER  -