TY  - BOOK
AU  - Huhn A P Ed.
AU  -  schmidt E T Ed.
TI  - Lattice theory
T2  - Colloquia mathematics societatis janos bolyai; 14
U1  - B29M15, L6 
PY  - 1976///
CY  - Amsterdam
PB  - North-Holland Publishing        
KW  -  Lattice Theory
KW  - Mathematics
ER  -