ガーレット・バーコフ
; Mac Lane, Saunders (1999) [1967], Algebra, Chelsea, ISBN 0-8218-1646-2, https://www.google.com/books?id=L6FENd8GHIUC
; Bartee, Thomas (1970), Modern Applied Algebra, McGraw-Hill
; Lynch, Robert Edward (1984). Numerical solution of elliptic problems. SIAM Studies in Applied Mathematics, vol. 6. Philadelphia: Society of Industrial and Applied Mathematics (SIAM). https://epubs.siam.org/doi/pdf/10.1137/1.9781611970869.fm
(1973), Source Book in Classical Analysis, Harvard University Press
Oliveira, J. S., ed (1 January 1987). Selected Papers on Algebra and Topology by Garrett Birkhoff. Springer Science & Business Media. ISBN 978-0-8176-3114-7. https://books.google.com/books?id=BBykgLvJ3yAC