TY  - BOOK
AU  - Petrich,Mario
ED  - SpringerLink (Online service)
TI  - Categories of Algebraic Systems: Vector and Projective Spaces, Semigroups, Rings and Lattices 
T2  - Lecture Notes in Mathematics,
SN  - 9783540379546
AV  - QA1-939 
U1  - 510 23
PY  - 1976///
CY  - Berlin, Heidelberg
PB  - Springer Berlin Heidelberg
KW  - Mathematics
KW  - Mathematics, general
N1  - Vector spaces -- Semigroups -- Rings -- Lattices -- Projective spaces -- The loop -- Antiautomorphisms -- Special cases
UR  - http://dx.doi.org/10.1007/BFb0094957
ER  -