TY  - GEN
AU  - Niemi, W.
AU  - Makelainen, P.
AU  - 
TI  - TABULAR STRUCTURES
SN  - 1851664742
U1  - 624.177 
PY  - 1990///
CY  - Amsterdam
PB  - Elsevier
KW  - Structures, Theory Of -- Congresses
ER  -