Martin Bachmaier, Matthias Backes:Variogram or Semivariogram? Variance or Semivariance? Allan Variance or Introducing a New Term? In: Mathematical Geosciences. Band43, Nr.6, August 2011, ISSN1874-8961, S.735–740, doi:10.1007/s11004-011-9348-3 (springer.com[abgerufen am 19.November 2025]).
Martin Bachmaier, Matthias Backes:Variogram or Semivariogram? Variance or Semivariance? Allan Variance or Introducing a New Term? In: Mathematical Geosciences. Band43, Nr.6, August 2011, ISSN1874-8961, S.735–740, doi:10.1007/s11004-011-9348-3 (springer.com[abgerufen am 19.November 2025]).
Martin Bachmaier, Matthias Backes:Variogram or Semivariogram? Variance or Semivariance? Allan Variance or Introducing a New Term? In: Mathematical Geosciences. Band43, Nr.6, August 2011, ISSN1874-8961, S.735–740, doi:10.1007/s11004-011-9348-3 (springer.com[abgerufen am 19.November 2025]).