@book{abramowitz+stegun,
  author = {{Abramowitz}, Milton and {Stegun}, Irene A.},
  title = {Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables},
  publisher = {Dover},
  year = {1964},
  address = {New York},
  edition = {ninth Dover printing, tenth GPO printing}
}
@book{Torre2008,
  author = {Torre, Joe and Verducci, Tom},
  publisher = {Doubleday},
  title = {The Yankee Years},
  year = {2008},
  isbn = {0385527403}
}