TY  - JOUR
AU  - Ostrowski, A. M.
TI  - A regularity condition for a class of partitioned matrices
JO  - Compositio Mathematica
PY  - 1962-1964
SP  - 23
EP  - 27
VL  - 15
PB  - Kraus Reprint
UR  - http://www.numdam.org/item/CM_1962-1964__15__23_0/
LA  - en
ID  - CM_1962-1964__15__23_0
ER  -