@article{massalin:lock-free-kernel:tr:1991,
  author	= {Massalin, Henry and Pu, Calton},
  title		= {A Lock-Free Multiprocessor Os Kernel},
  number	= {CUCS-005-91},
  note		= {Columbia University},
  month		= {May},
  year		= {1991}
}