@techreport{TechReport_1969_LASL_LA-4299_CashwellEverett,
  address = {Los Alamos, NM, USA},
  author = {Cashwell, Edmond D. and Everett, Cornelius J.},
  institution = {Los Alamos Scientific Laboratory},
  month = {September},
  number = {LA-4299},
  title = {{Intersection of a Ray with a Surface of Third or Fourth Degree}},
  year = {1969}
}