TY  - JOUR
AU  - Kim, Ki
AU  - Ormes, Nicholas
AU  - Roush, Fred
TI  - The spectra of nonnegative integer matrices via formal power series
JO  - Journal of the American Mathematical Society
PY  - 2000
SP  - 773
EP  - 806
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-00-00342-8/
DO  - 10.1090/S0894-0347-00-00342-8
ID  - 10_1090_S0894_0347_00_00342_8
ER  -