TY  - DATA
AU  - Janos Demetrovics, Bernhard Thalheim
TI  - MFDBS 89
SN  - 9783540461821
PY  - 1989///
PB  - Springer Berlin Heidelberg
KW  - Computer Science
UR  - https://doi.org/10.1007/3-540-51251-9
ER  -