TY  - BOOK
AU  - Tepfenhart W M
ED  - International Conference on Second Conceptual Structures,ICCS '94( 1994 : Maryland )
ED  - International Conference on Second Conceptual Structures,ICCS '94
TI  - Conceptual structures : current practices : proceedings
U1  - 6.33 
PY  - 1994///
CY  - Berlin
PB  - Springer Verlag
KW  - Computer method
KW  - Conceptual structure
ER  -