TY  - JOUR
AU  - Van Dulst, D.
TI  - On strictly singular operators
JO  - Compositio Mathematica
PY  - 1971
SP  - 169
EP  - 183
VL  - 23
IS  - 2
PB  - Wolters-Noordhoff Publishing
UR  - http://www.numdam.org/item/CM_1971__23_2_169_0/
LA  - en
ID  - CM_1971__23_2_169_0
ER  -