Soft Methods in Probability, Statistics and Data Analysis Grzegorzewski Przemyslaw Heftet / 2002 / Engelsk
Strengthening Links Between Data Analysis and Soft Computing Grzegorzewski Przemyslaw Heftet / 2014 / Engelsk
Combining, Modelling and Analyzing Imprecision, Randomness and Dependence Ansari, Jonathan Heftet / 2024 / Engelsk
Combining Soft Computing and Statistical Methods in Data Analysis Borgelt Christian Heftet / 2010 / Engelsk
Soft Methodology and Random Information Systems Lopez-Diaz, Miguel Concepcion Heftet / 2004 / Engelsk