TY  - JOUR
AU  - A. Spence
TI  - Error Bounds and Estimates for Eigenvalues of Integral Equations.
JO  - Numerische Mathematik
PY  - 1977
SP  - 133
EP  - 148
VL  - 29
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1977__29_132509/
ID  - NUMA_1977__29_132509
ER  -