TY  - JOUR
AU  - E. Hairer
TI  - Constructive Characterization of A-Stable Approximations to exp(z) and Its  Connection with Algebraically Stable Runge-Kutta Methods.
JO  - Numerische Mathematik
PY  - 1982
SP  - 247
EP  - 258
VL  - 39
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1982__39_132795/
ID  - NUMA_1982__39_132795
ER  -