TY  - BOOK
AU  - Puppe Frank
TI  - Systematic introduction to expert systems: knowledge representations and problem solving methods
SN  -  0387562559
U1  - D65,8(B):(S:73), N3 
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Expert systems
KW  - Computer science
ER  -