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publications

(9)

• Die Rolle von Anwendern bei hochgradigen Innovationen : eine explorative Fallstudienanalyse in der Medizintechnik
  {Christopher} Lettl and {Cornelius} Herstatt (2004)
  to imported by fbw on 2008-05-29 13:01:59
  | URL | BibTeX  
• Users’ contributions to radical innovation: evidence from four cases in the field of medical equipment technology
  Christopher Lettl and Cornelius Herstatt and Hans Georg Gemuenden R&D Management 36 251-272 (2006)
  to CIC innovation open radical by callagialla on 2008-04-20 16:52:53
  | BibTeX  
• Formale und informale Determinanten des Innovationserfolges: Eine kritische Analyse des Zusamenspiels der Kräfte am Beispiel der Innovatorenrollen
  Hans Georg Gemünden and Katharina Hölzle and Christopher Lettl Zeitschrift für betriebswirtschaftliche Forschung 58 110-132 (2006)
  to diss by callagialla on 2008-03-20 21:14:41
  | BibTeX  
• Innovationsfelder mit Lead Usern erschlie\ssen
  Cornelius Herstatt and Christian L{\"u}thje and Christopher Lettl (2001)
  to imported by luise_k on 2007-08-01 16:55:59
  | BibTeX  
• Users' contributions to radical innovation
  Christopher Lettl and Cornelius Herstatt and Hans Georg Gem{\"u}nden R\&D Management 36 251 (2006)
  to imported by luise_k on 2007-05-23 12:07:12
  | URL | BibTeX  
• Users as inventors and developers of radical innovation
  Christopher Lettl and Cornelius Herstatt and Hans Georg Gem{\"u}nden Journal of Customer Behaviour 4 277--297 (2005)
  to imported by luise_k on 2007-05-23 12:07:12
  | URL | BibTeX  
• Learning from users for radical innovation
  Christopher Lettl and Cornelius Herstatt and Hans Georg Gem{\"u}nden International Journal of Technology Management 33 25--45 (2006)
  to imported by luise_k on 2007-05-23 12:07:12
  | URL | BibTeX  
• Minimal zero-sum sequences in Cn+Cn.
  Günter Lettl and Wolfgang A. Schmid Eur. J. Comb. 28 742-753 (2007)
  to dblp by dblp on 2007-05-09 00:00:00
  | URL | BibTeX  
• A parametric family of quintic Thue equations.
  István Gaál and Günter Lettl Math. Comput. 69 851-859 (2000)
  to dblp by dblp on 2004-10-26 00:00:00
  | URL | BibTeX