@techreport {TR-1984-012,
   type = {Technical Report},
   author = {Carla Wenzlaff},
   title = {Programming for the Tektronix 4115B on the Vax: A Tutorial},
   institution = {University of Oregon, Computer and Information Sciences Department},
   number = TR-1984-012,
   month = 12,
   year = 1984,
   note = {Available at \url{https://www.cs.uoregon.edu/Reports/TR-1984-012.pdf}},
}