TY  - JOUR
AU  - Gregers Krabbe
TI  - Linear operators and operational calculus. Part I
JO  - Studia Mathematica
PY  - 1971
SP  - 199
EP  - 223
VL  - 40
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-40-3-199-223/
DO  - 10.4064/sm-40-3-199-223
LA  - en
ID  - 10_4064_sm_40_3_199_223
ER  -