@article{saha_lawall_muller_2011, 
  title={An approach to improving the structure of error-handling code in the linux kernel}, 
  volume={46}, 
  DOI={10.1145/2016603.1967684}, 
  publisher={Association for Computing Machinery (ACM)}, 
  author={Saha and Lawall and Muller}, 
  year={2011}, 
  month={Apr}
  }