TY  - JOUR
AU  - J. Płonka
TI  - Exchange of independent sets in abstract algebras. II
JO  - Colloquium Mathematicum
PY  - 1966
SP  - 217
EP  - 224
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-14-1-217-224/
DO  - 10.4064/cm-14-1-217-224
LA  - en
ID  - 10_4064_cm_14_1_217_224
ER  -