A Formal Construction of Term Classes.

Clement T. Yu: A Formal Construction of Term Classes. J. ACM 22(1): 17-37(1975)

@article{DBLP:journals/jacm/Yu75,
  author    = {Clement T. Yu},
  title     = {A Formal Construction of Term Classes},
  journal   = {J. ACM},
  volume    = {22},
  number    = {1},
  year      = {1975},
  pages     = {17-37},
  ee        = {db/journals/jacm/Yu75.html, http://doi.acm.org/10.1145/321864.321867},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Online Edition

Citation Page