Kutsia02'

@article{DBLP:journals/entcs/Kutsia02,
  author    = {Temur Kutsia},
  title     = {Pattern Unification with Sequence Variables, Flexible Arity
               Symbols},
  journal   = {Electr. Notes Theor. Comput. Sci.},
  volume    = {66},
  number    = {5},
  year      = {2002},
  pages     = {52-69},
  ee        = {http://dx.doi.org/10.1016/S1571-0661(04)80514-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}