TY - BOOK AU - Charap John M ED - Conference on geometry of constrained dynamical systems^iCambridge^gIsaac Newton Institute^j1994 TI - Proceedings T2 - Publications of the Newton Institute SN - 0521482712 (hbd) U1 - B60aCNp1,N94, N5 PY - 1995/// CY - Cambridge PB - Cambridge University Press KW - Geometry irt Relativity KW - International conference KW - Mathematics ER -