@article{sparsesymmetriclineararrayswith,
  title = {Sparse Symmetric Linear Arrays with Low Redundancy and a Contiguous Sum Co-Array},
  author = {Robin Rajamäki and Visa Koivunen},
  year = {2020},
  eprint = {2010.08977},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.08977v2},
}