TY  - GEN 
AU  - Ara, P.
AU  - Moreno Frías, María Ángeles
AU  - Pardo Espino, Enrique
A4  - Matemáticas
PY  - 2007
SN  - 1386-923X
UR  - http://hdl.handle.net/10498/16090
AB  - We compute the monoid V (LK(E)) of isomorphism classes of finitely generated
projective modules over certain graph algebras LK(E), and we show that this monoid satisfies
the refinement property and separative cancellation. We also show that there is...
LA  - eng
TI  - Nonstable K-Theory for graph algebras
DO  - 10.1007/s10468-006-9044-z
ER  -