bibentry(bibtype = "Article",
  title   = "Minimum discrepancy estimation in probabilistic knowledge
      structures",
  author  = c(person(given = "J\\\"urgen", family = "Heller"),
              person(given = "Florian", family = "Wickelmaier")),
  journal = "Electronic Notes in Discrete Mathematics",
  year    = "2013",
  volume  = "42",
  pages   = "49--56",
  doi     = "10.1016/j.endm.2013.05.145",
  header  = "Please cite the pks package by the following reference:"
)

