The following four appendices A1 to A4 should be helpful for the reader in order to find information in an easy way.
Appendix A1 is a listing of symbols and abbreviations used in the book. As far as possible they are listed in alphabetical order. Greek letters in the order of phonetical translation to English. Mathematical symbols are listed at the end.
Appendix A2 consists of solutions to the problems given in the different chapters. If needed further details can be obtained from the author.
Appendix A3 is a glossary of the most important terms used throughout the book.
In Appendix A4 related literature is presented which is not referenced in the text. It gives also hints to approaches to the analysis of fuzzy data which are different to the approach in this book.