TY - BOOK AU - Snyder,Donald Lee TI - The state-variable approach to continuous estimation: With applications to analog communication theory SN - 0262190532 PY - 1969/// CY - Cambridge, Mass. PB - M.I.T. Press KW - Modulation theory KW - Estimation theory KW - Markov processes N1 - Bibliogr.: p. 108-112 ER -