@inproceedings{cho_choi_2016, 
  title={Study on the Durability Analysis of Front Excavating Part at Fatigue}, 
  DOI={10.14257/astl.2016.140.10}, 
  publisher={Science & Engineering Research Support soCiety}, 
  author={Cho and Choi}, 
  year={2016}, 
  month={Dec}
  }