@article{VollmerMoellmann2020, author = {Michael Vollmer and Klaus-Peter M{\"o}llmann}, title = {Wenn Licht die Biege macht}, journal = {Physik in unserer Zeit}, volume = {51}, number = {1}, pages = {46 -- 47}, doi = {https://doi.org/10.1002/piuz.202001569}, year = {2020}, }