@Article{davis1977,
  Title                    = {Production rules as a representation for a knowledge-based consultation program},
  Author                   = {R. Davis and B. G. Buchanan and E. H. Shortliffe},
  Journal                  = ai,
  Year                     = {1977},
  Pages                    = {15--45},
  Volume                   = {8},

  Claves                   = {,reglas,},
  Keywords                 = {MYCIN}
}