Teikari, Ismo2018-06-182024-03-062018-06-182024-03-062001951-727-873-Xhttps://otos.stat.fi/handle/123456789/708125encc by 4.0tilastomenetelmätotantasurveytutkimusPoisson mixture sampling in controlling the distribution of response burden in longitudinal and cross section business surveysURN:ISBN:951-727-873-XfulltexttrueTutkimuksia, Working Papers