000			00305nam a2200097Ia 4500
008			220816s9999||||xx |||||||||||||| ||und||
020			_a9783540724698 | 3540724699
245		0	_aHamiltonian reduction by stages
260			_aBerlin ; | New York : _bSpringer Verlag, _c2007
300			_axv, 519 p. : _bill. ; _c24 cm.
999			_c2507 _d2507