TY  - JOUR
AU  - Z. Romanowicz
TI  - Geometric structure of positive bases in linear spaces
JO  - Applicationes Mathematicae
PY  - 1987
SP  - 557
EP  - 567
VL  - 19
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/am-19-3-4-557-567/
DO  - 10.4064/am-19-3-4-557-567
LA  - en
ID  - 10_4064_am_19_3_4_557_567
ER  -