Bach99'

BibTeX

@article{DBLP:journals/jsc/Bach99,
  author    = {Eric Bach},
  title     = {Sheaf Cohomology is \#P-hard},
  journal   = {J. Symb. Comput.},
  volume    = {27},
  number    = {4},
  year      = {1999},
  pages     = {429-433},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}