Christopher Lettl
发表
Christopher Lettl,
Morten Berg-Jensen,
Christoph Hienerth,
2015
.
Christopher Lettl,
Christoph Hienerth,
Hans Georg Gemünden,
2009
.
Christopher Lettl,
Christoph Hienerth,
2006
.
Christopher Lettl,
Chuan-Hoo Tan,
Tyson R. Browning,
2012
.
Christopher Lettl,
Morten Berg-Jensen,
Christoph Hienerth,
2010
.
Christopher Lettl,
Ronald L. Hess,
Chuan-Hoo Tan,
2018,
IEEE transactions on engineering management.
Christopher Lettl,
Peter A. Gloor,
Jan Kratzer,
2016
.
Christopher Lettl,
Cornelius Herstatt,
C. Herstatt,
2004,
Int. J. Technol. Manag..
Christopher Lettl,
Hans-Georg Gemünden,
Jan Kratzer,
2011,
IEEE Transactions on Engineering Management.
Christopher Lettl,
Christoph Hienerth,
Morten Berg Jensen,
2014
.
Christopher Lettl,
Alan Friis,
D. V. Byrne,
2008
.
Christopher Lettl,
Christopher Lettl,
2007
.
Christopher Lettl,
Cornelius Herstatt,
Christian Luthje,
2003,
Int. J. Technol. Manag..
Christopher Lettl,
Hans-Georg Gemünden,
Christoph Hienerth,
2008,
IEEE Transactions on Engineering Management.
Christopher Lettl,
Christoph Hienerth,
Peter Keinz,
2012
.
Christopher Lettl,
Christoph Hienerth,
Peter Keinz,
2012
.
Christopher Lettl,
Cornelius Herstatt,
C. Herstatt,
2004
.
Christopher Lettl,
Jan Kratzer,
Christopher Lettl,
2008
.
Christopher Lettl,
Christoph Hienerth,
Christoph Hienerth,
2016
.
Christopher Lettl,
Cornelius Herstatt,
C. Herstatt,
2004,
International Journal of Technology Management.
Christopher Lettl,
Jan Kratzer,
Christopher Lettl,
2008
.
Christopher Lettl,
Henry Chesbrough,
Thomas Ritter,
2018,
Journal of Product Innovation Management.
Christopher Lettl,
Thomas Ritter,
Christopher Lettl,
2017
.
Christopher Lettl,
Katja Zboralski,
Christopher Lettl,
2004
.
Christopher Lettl,
Hans Georg Gemünden,
Christopher Lettl,
2005
.
Christopher Lettl,
Christopher Lettl,
2005,
Technology and health care : official journal of the European Society for Engineering and Medicine.
Christopher Lettl,
Philipp Tuertscher,
Nikolaus Franke,
2014
.