@techreport {TR-1988-001,
   type = {Technical Report},
   author = {Stephan Fickas, P. Nagarajan},
   title = {Critiquing a Software Specification},
   institution = {University of Oregon, Computer and Information Sciences Department},
   number = TR-1988-001,
   month = 2,
   year = 1988,
   note = {Available at \url{https://www.cs.uoregon.edu/Reports/TR-1988-001.pdf}},
}