TY  - BOOK
AU  - Jipsen, Peter
AU  - Rose, Henry
TI  - Varieties of lattices
T2  - Lecture Notes in Mathematics, No.1533
U1  - R  LNM.1533 
PY  - 1992///
CY  - Springer-Verlag, Berlin
KW  - Lecture Notes in Mathematics
ER  -