@incollection{Rings2018, author = {Rings, J{\o}rn}, title = {Skulptur-Technik}, series = {Das große Handbuch Innovation}, booktitle = {Das große Handbuch Innovation}, publisher = {Verlag Franz Vahlen}, address = {M{\"u}nchen}, isbn = {978-3-8006-5683-7}, pages = {721}, year = {2018}, language = {de} } @incollection{Rings2018, author = {Rings, J{\o}rn}, title = {Stage-Gate®-Modell}, series = {Das große Handbuch Innovation}, booktitle = {Das große Handbuch Innovation}, publisher = {Verlag Franz Vahlen}, address = {M{\"u}nchen}, isbn = {978-3-8006-5683-7}, pages = {738 -- 739}, year = {2018}, language = {de} } @incollection{Rings2018, author = {Rings, J{\o}rn}, title = {Szenariotechnik}, series = {Das große Handbuch Innovation}, booktitle = {Das große Handbuch Innovation}, publisher = {Verlag Franz Vahlen}, address = {M{\"u}nchen}, isbn = {978-3-8006-5683-7}, pages = {768 -- 769}, year = {2018}, language = {de} } @incollection{Rings2018, author = {Rings, J{\o}rn}, title = {Tour de Id{\´e}e}, series = {Das große Handbuch Innovation}, booktitle = {Das große Handbuch Innovation}, publisher = {Verlag Franz Vahlen}, address = {M{\"u}nchen}, isbn = {978-3-8006-5683-7}, pages = {799 -- 800}, year = {2018}, language = {de} }