@techreport {TR-1985-007,
   type = {Technical Report},
   author = {Eugene Luks },
   title = {Computing the Composition Factors of a Permutation Group in Polynomial Time },
   institution = {University of Oregon, Computer and Information Sciences Department},
   number = TR-1985-007,
   year = 1985,
   note = {Available at \url{https://www.cs.uoregon.edu/Reports/TR-1985-007.pdf}},
}