@techreport{MBNMH2010NASA,
 author = {C\'esar Mu{\~{n}}oz and Ricky Butler and Anthony Narkawicz and Jeffrey Maddalon and George Hagen},
 title = {A Criteria Standard for Conflict Resolution: A Vision for Guaranteeing the Safety of Self-Separation in
{N}ext{G}en},
 institution =  "NASA",
 month = "October",
 year  = "2010",
 type  = "Technical Memorandum",
 number = "NASA/TM-2010-216862",
 address = "Langley Research Center, Hampton VA 23681-2199, USA"
}