TY  - JOUR
AU  - P. N. Natarajan
TI  - Some Characterizations of Schur Matrices in Ultrametric Fields
JO  - Commentationes Mathematicae
PY  - 2012
SP  -  137
EP  - 142
VL  - 52
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v52i2.5332/
DO  - 10.14708/cm.v52i2.5332
LA  - pl
ID  - 10_14708_cm_v52i2_5332
ER  -