00736nas 2200241 450 00000200120080304083307.00304-414920001020a1973----km-y0itay50------baengNLafai---0uu-Stochastic processes and their applicationsan official journal of the Bernoulli Society for Mathematical Statistics and ProbabilityAmsterdamElsevier Science1973-fascicoliMensile001000009117StatisticaITUNIPARTHENOPERICAUNIMARC0000020011989-2007NAVA1Stochastic processes and their applications262648UNIPARTHENOPE