Missing data methods : time-series methods and applications. Bingley : Emerald, 2011. online [x, 251 p.]. Advances in econometrics, Volume 27B. Available on Internet: <https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=430065&lang=sk&site=ehost-live&scope=site> ISBN 978-1-780-52527-3.