@article{zaroliagis_1997, 
  title={Simple and Work-Efficient Parallel Algorithms for the Minimum Spanning Tree Problem}, 
  volume={07}, 
  DOI={10.1142/s012962649700005x}, 
  number={01}, 
  publisher={World Scientific Pub Co Pte Lt}, 
  author={Zaroliagis}, 
  year={1997}
  }