TY  - DATA
AU  - Per Martin-Löf, Grigori Mints
TI  - COLOG-88
SN  - 9783540469636
PY  - 1990///
PB  - Springer Berlin Heidelberg
KW  - Computer Science
UR  - https://doi.org/10.1007/3-540-52335-9
ER  -