Wasan, M. T. Stochastic approximation/ by M. T. Wasan. - London: Cambridge University Press, 1969. - x, 202 p.: 23 cm. - Cambridge tracts in mathematics and mathematical physics; no. 58 . Bibliography: p. 195-199. ISBN: 0521073685 LCCN: 69011150 Nat. Bib. No.: B69-12121 Subjects--Topical Terms: Stochastic approximationApproximation theory. Dewey Class. No.: 519.1 / W312s