@articleEhrmann_Ehrmann_2021, title=Shape memory textiles – technological background and possible applications, volume=2, DOI=10.25367/cdatp.2021.2.p162-172, number=2, journal=Communications in Development and Assembling of Textile Products, publisher=Sachsische Landesbibliothek, Staats- und Universitatsbibliothek Dresden, author=Ehrmann, Guido and Ehrmann, Andrea, year=2021, pages=162–172 

@articleEhrmann_Brockhagen_Ehrmann_2021, title=Shape-Memory Properties of 3D Printed Cubes from Diverse PLA Materials with Different Post-Treatments, volume=9, DOI=10.3390/technologies9040071, number=471, journal=Technologies, publisher=MDPI AG, author=Ehrmann, Guido and Brockhagen, Bennet and Ehrmann, Andrea, year=2021 

@articleEhrmann_Ehrmann_2021, title=Investigation of the Shape-Memory Properties of 3D Printed PLA Structures with Different Infills, volume=13, DOI=10.3390/polym13010164, number=1164, journal=Polymers, publisher=MDPI AG, author=Ehrmann, Guido and Ehrmann, Andrea, year=2021 

@articleEhrmann_Ehrmann_2021, title=Pressure Orientation-Dependent Recovery of 3D-Printed PLA Objects with Varying Infill Degree, volume=13, DOI=10.3390/polym13081275, number=81275, journal=Polymers, publisher=MDPI AG, author=Ehrmann, Guido and Ehrmann, Andrea, year=2021 

@inproceedingsEhrmann_Ehrmann_2020, title= Shape-memory properties of 3D printed PLA structures, booktitle=The First International Conference on “Green” Polymer Materials, publisher=MDPI, author=Ehrmann, Guido and Ehrmann, Andrea, year=2020 

@inproceedingsEhrmann_Ehrmann_2020, place=Basel, Switzerland, title=Shape-Memory Properties of 3D Printed PLA Structures, DOI=10.3390/CGPM2020-07198, booktitle=Proceedings of The First International Conference on “Green”10.3390/CGPM2020-07198__Polymer Materials 2020, publisher=MDPI, author=Ehrmann, Guido and Ehrmann, Andrea, year=2020, pages=7198