Chaitin77'

@article{DBLP:journals/ibmrd/Chaitin77,
  author    = {Gregory J. Chaitin},
  title     = {Algorithmic Information Theory},
  journal   = {IBM Journal of Research and Development},
  volume    = {21},
  number    = {4},
  year      = {1977},
  pages     = {350-359},
  ee        = {http://dx.doi.org/10.1147/rd.214.0350},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}