@misc{111071,
  author = {Wayne Jansen},
  title = {Protocol Implementation Conformance Statement PICS) Proforma for the SDNS Security Protocol at Layer 4 (SP4)},
  year = {1992},
  month = {1992-10-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}