TY - BOOK AU - Peterson Ivars TI - Newton's clock: chaos in the solar system SN - 0716723964 AV - QB351 U1 - 521 PY - 1993/// CY - New York PB - W.H. Freeman and Co. KW - Celestial mechanics KW - Chaotic behavior in systems KW - Ephemerides N1 - Spine title: Newtons clock; Includes bibliographical references (p. 295-306) and index ER -