Cite
APA Citation
Andersen, I. T., Hahn, U., & Vedel Jensen, E. B. (n.d.). optimal PPS Sampling with Vanishing Auxiliary Variables – with Applications in Microscopy. Scandinavian journal of statistics, 42, 1136–1148. http://access.bl.uk/ark:/81055/vdc_100027755936.0x00000c