@article{KellerAlMamooriPieperetal.2018,
  author    = {Lukas Keller and Mohanad K. I. Al Mamoori and Jonathan Pieper and Christian Gspan and Irina Stockem and Christian Schr{\"o}der and Sven Barth and Robert Winkler and Harald Plank and Merlin Pohlit and Jens M{\"u}ller and Michael Huth},
  title     = {Direct-write of free-form building blocks for artificial magnetic 3D lattices},
  journal   = {Scientific reports},
  volume    = {8},
  number    = {1, Art. 6160},
  pages     = {1 -- 13},
  doi       = {10.1038/s41598-018-24431-x},
  year      = {2018},
}