00360nam a2200121Ia 4500082001900000100003800019245004300057260003400100300001900134490005100153500000500204700002900209  a519.1bR985.MK  aRuymgaart, P. A. and Soong, T. T.  aMathematics of Kalman-Bucy filteringb  aBerlinbSpringer-Verlagc1985  ax, 170p. Index  aSpringer series in Information Sciencesv v.14  a  aSoong, T. T. ; jt. auth.