M. García

Quantile interval estimation in finite population using a multivariate ratio estimator

A. A. Cebrián, M. García, E. A. Rodríguez, 1998 .

Repeated substitution method: The ratio estimator for the population variance

M. Rueda Garcia, A. Arcos Cebrian, A. A. Cebrián, 1996 .

Variance estimation using auxiliary information: An almost unbiased multivariate ratio estimator

A. A. Cebrián, M. García, A. Arcos Cebrián, 1997 .