[1]
S. G. Blank and B. Dorf, The startup owner’s manual: the step-by-step guide for building a great company, Vol. 1. Pescadero, Calif: K&S Ranch Inc, 2012.
[2]
John W. Mullins, The new business road test. Harlow, England: Prentice Hall/Financial Times, 2006.
[3]
A. Osterwalder, Y. Pigneur, G. Bernarda, and A. Smith, Value proposition design, vol. Strategyzer series. Hoboken, New Jersey: Wiley, 2014 [Online]. Available: http://UCL.eblib.com/patron/FullRecord.aspx?p=1887760
[4]
E. Ries, The lean startup: how constant innovation to creates radically successful businesses. [London]: Portfolio Penguin, 2011.
