C. Grönroos and K. Ojasalo, Service productivity, Journal of Business Research, vol.57, issue.4, pp.414-423, 2004.
DOI : 10.1016/S0148-2963(02)00275-8

H. Meier, R. Roy, and G. Seliger, Industrial Product-Service Systems ? IPS2, Annals of the CIRP ? Manufacturing Technology, pp.607-627, 2010.
DOI : 10.1007/s00170-010-2764-6

S. Waltemode and J. C. Aurich, Productivity and Quality Assessment of Services Within Technical Product-Service Systems, Proceedings of the 4th CIRP International Conference on Industrial Product-Service Systems, 2013.
DOI : 10.1007/978-3-642-32847-3_21

B. Lasshof, Produktivität von Dienstleistungen, Auflage. Dt. Univ.-Verl, 2006.

K. Mühlbauer, System Dynamics als Instrument zur Optimierung hochflexibler Geschäftsprozesse, Information Management & Consulting, pp.85-91, 2011.

R. Oliva and M. Bean, Developing operational understanding of service quality through a simulation environment, International Journal of Service Industry Management, vol.19, issue.2, pp.160-175, 2008.
DOI : 10.1108/09564230810869711

M. Höck, Dienstleistungsmanagement aus produktionswirtschaftlicher Sicht, Dt. Unib.- Verl, 2005.

J. Fitzsimmons and M. Fitzsimmons, Service Management, 2008.

N. Chmiel, An introduction to work and organizational psychology, 2009.
DOI : 10.1002/9781119168058

J. Campbell and R. Pritchard, Motivation Theory in Industrial and Organizational Psychology In: Dunnette (ed): Handbook of industrial and organizational Psychology, pp.63-130, 1976.

R. Yerkes and J. Dodson, The relation of strength of stimulus to rapidity of habit-formation, Journal of Comparative Neurology and Psychology, vol.18, issue.5, pp.459-482, 1908.
DOI : 10.1002/cne.920180503

P. Hancock and I. Vasmatzidis, Human occupational and performance limits under stress: the thermal environment as a prototypical example, Ergonomics, vol.36, issue.8, pp.1169-1191, 1998.
DOI : 10.1080/0002889758507245

M. Brunner, Elektronik ist anders -Ein Leitfaden für Unternehmer, Qualitätsmanager, Produkt-und Projektmanager mit wenig oder keinem Elektronikwissen zur erfolgreichen Entwicklung, Fertigung und Markteinführung von Produkten mit eingebetteter Elektronik und Software. Books on Demand, 2011.

U. Techt and H. Lörz, Critical Chain -Beschleunigen Sie Ihr Projektmanagement, 2007.

P. Steel, T. Brothen, and C. Wambach, Procrastination and personality, performance, and mood, Personality and Individual Differences, vol.30, issue.1, pp.95-106, 2001.
DOI : 10.1016/S0191-8869(00)00013-1

D. Ariely and K. Wertenbroch, Procrastination, Deadlines, and Performance: Self-Control by Precommitment, Psychological Science, vol.3, issue.3, pp.219-224, 2002.
DOI : 10.1287/mksc.17.4.317

C. Hammer and J. Ferrari, Differential incidence of procrastination between blue and white-collar workers, Current Psychology: Development, Learning, pp.333-338, 2002.
DOI : 10.1007/s12144-002-1022-y

R. Gupta, D. Hershey, and J. Gaur, Time Perspective and Procrastination in the Workplace: An Empirical Investigation, Current Psychology: Development, Learning, pp.31195-211, 2012.
DOI : 10.1007/s12144-012-9136-3

H. Wiendahl, Betriebsorganisation für Ingenieure, 2010.
DOI : 10.3139/9783446422889
URL : https://repozitorij.uni-lj.si/Dokument.php?id=40012

H. Negele, Systemtechnische Methodik zur ganzheitlichen Modellierung am Beispiel der integrierten Produktentwicklung, 1998.