Singer, I. (1970). Best approximation in normed linear spaces by elements of linear subspaces. Springer-Verlag.
Chicago Style (17th ed.) CitationSinger, Ivan. Best Approximation in Normed Linear Spaces by Elements of Linear Subspaces. Berlin, New York: Springer-Verlag, 1970.
MLA (9th ed.) CitationSinger, Ivan. Best Approximation in Normed Linear Spaces by Elements of Linear Subspaces. Springer-Verlag, 1970.
Warning: These citations may not always be 100% accurate.