Engineering

• Rossing, Thomas. 2007. Handbook of Acoustics. Springer.
• Sound Reinforcement Handbook. 2000. Davis G. & Jones R. Written for Yamaha. Hal Leonard Corporation.
• Smith, Steven W. 1997. Scientist and Engineer’s Guide to Digital Signal Processing. Bertrams.
• Serway, Raymond A. & Jewett, John W. Physics for Scientists and Engineers with modern Physics.  Auflage: 4. Pearson.
• Webers, Johannes. 2011. Die Technik der audiovisuellen Medien: Film-Audio-Video. Verlagsgruppe Hüthig-Jehle-Rehm. (german)
• Webers, Johannes. 2007. Handbuch der Tonstudiotechnik: Analoges und digitales Audiorecording bei Fernsehen, Film und Rundfunk. Franzis. (german)
• Dickreiter, Michael. & Dittel, Volker. & Hoeg, Wolfgang. & Wöhr, Martin. 2013. Handbuch der Tonstudiotechnik. De Gruyter Saur. (german)
• Webers, Johannes. 2007. Handbuch der Film und Videotechnik. Franzis. (german)
• Ackermann, Norbert. 2006. Lichttechnik. Oldenbourg Industrieverlag. (german)
• Alexander, Michael. 2006. Netzwerke und Netzwerksicherheit. Hüthig Verlag. (german)
• Hansen, Hans R. & Neumann, Gustaf. 2009. Wirtschaftsinformatik 1 + 2. (german)

Econom(etr)ics

• Pindycke, Robert S. & Rubinfeld, Daniel L. 2000. Econometric Models and Econometric Forecasts. McGraw-Hill.
• Engle, Robert F. 2003. “Risk and Volatility: Econometric Models and Financial Practice.” New York University, Department of Finance (Salomon Centre) – Nobel Prize Lecture
• Tsay, Ruey S. 2010. Analysis of Financial Time Series. Wiley Series in Probability and Statistics.
• Tsay, Ruey S. 2013. An Introduction to Analysis of Financial Data with R. John Wiley Inc. Publication.
•  Tsay, Ruey S. 2014. Multivariate Time Series Analysis. John Wiley, Inc., Hoboken, New Jersey.

Mathematics and Computer Science

• Knuth, Donald E. The Art of Computer Programming. Addison – Wesley.
• Flajolet, Philippe. & Sedgewick, Robert. 2009. Analytic Combinatorics. Cambridge University Press.
• Sedgewick, Robert. & Wayne, Kevin. 2011. Algorithms. Addison Wesley.
• Horowitz, Ellis. 1983. Fundamentals of Programming Languages. Computer Science Press.

Finance and Investment

• Cox, Dennis and M. Cox. 2006. The Mathematics of Banking and Finance. John Wiley & Sons.
• Bodie, Zvi & Kane, Alex & Marcus, Alan J. 2011. Investment and Portfolio Management. McGraw-Hill/Irwin.
• Spremann, Klaus & P. Gantenbein. 2005. Kapitalmärkte. Lucius & Lucius. Stuttgart. (german)

Programming

• Wickham, Hadley. 2014. Advanced R. Chapman & Hall/ CRC.

In Addition

• Gareis, Roland. 2006. ” Happy Projects! “. MANZ. Wien.
• Scheer, A.W. 2011. Spiele der Manager. Auflage: 2., Aufl. Satzweiss.com Print. (german)
• Livi-Bacci, Massimo. 2012. A Concise History of World Population. John Wiley & Sons.
• http://www.sengpielaudio.com/  (Awesome page about Audio-engineering) (german)