TY  - JOUR
AU  - J. Hájek
TI  - Concerning relative accuracy of stratified and systematic sampling in a plane
JO  - Colloquium Mathematicum
PY  - 1961
SP  - 133
EP  - 134
VL  - 8
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-8-1-133-134/
DO  - 10.4064/cm-8-1-133-134
LA  - en
ID  - 10_4064_cm_8_1_133_134
ER  -