@article{Sandvik1992,
  author  = {A. W. Sandvik},
  title   = {A generalization of {H}andscomb's quantum {M}onte {C}arlo scheme applied to the 1{D} {H}ubbard model},
  journal = {J. Phys. A},
  volume  = {25},
  pages   = {3667},
  year    = {1992},
  doi     = {10.1088/0305-4470/25/13/017},
}