@article{BauerFriedeUhlig, author = {Bauer, Monika and Friede, Peter and Uhlig, Christoph}, title = {Sandwiches with Nap Cores}, series = {Kunststoffe International}, journal = {Kunststoffe International}, number = {8}, pages = {1 -- 3}, language = {en} } @article{BauerFriedeUhlig, author = {Bauer, Monika and Friede, Peter and Uhlig, Christoph}, title = {Sandwiches mit Noppenwabenkern}, language = {de} }