TY  - DATA
AU  - R. Parikh
TI  - Logic Colloquium
T2  - Lecture Notes in Mathematics
SN  - 9783540374831
PY  - 1975///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0064868
ER  -