Sen, Pranab Kumar. Sequential nonparametrics : invariance principles and statistical inference - New York : Wiley, 1981 - 421 p. - Wiley series in probability and mathematical statistics . - Wiley series in probability and mathematical statistics . LCCN: 54594 Subjects--Topical Terms: Análisis estadístico.Estadística noparamétrica. Dewey Class. No.: 519.54 / S45