Encyclopaedia of mathematics
Subtitle: an updated and annotated translation ofthe Soviet "Mathematical encyclopaedia"
By: (managing editor, M. Hazewinkel). Vol.6, Lobachevskiĭ criterion (for convergence) - optimal sigma-algebra.
Contributors: Hazewinkel, Michiel, 1943-
Publisher: Kluwer Academic
Published: 1990
Place of publication: Dordrecht
Language: eng
Number of pages: 546
Subjects: Mathematics -- Encyclopedias.