00622nam a2200193   4500003000400000005001700004008004100021020001800062040002800080082001700108100002200125245006800147260005600215300002600271504005100297650003000348650002400378830002600402OSt20200314113337.0810107s1981    riu      b    00110 eng    a0-8218-1518-0  aDDCcDDCdTSSDbEnglish0 a531.163  KNI10aKnight, Frank B.,10aEssentials of Brownian motion and diffusion /c Frank B. Knight0 aProvidence :bAmerican Mathematical Society,cc1981  axiii, 201 p. :c26 cm  aInclude bibliographical references and indexes 0aBrownian motion processes 0aDiffusion processes 0aMathematical surveys,