@article{businesscyclesynchronizationintheeua,
  title = {Business Cycle Synchronization in the EU: A Regional-Sectoral Look through Soft-Clustering and Wavelet Decomposition},
  author = {Saulius Jokubaitis and Dmitrij Celov},
  year = {2022},
  eprint = {2206.14128},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2206.14128v1},
}